Medical Skin Procedures and Treatments in Dunedin

We offer a range of medical skin procedures, including mole removal, skin tag excision, cyst removal, and skin biopsy, all performed in a safe and sterile environment. Our experienced team ensures personalised care, minimal discomfort, and optimal results to help you feel confident and healthy.

OUR SERVICES

Talk to one of our highly experienced health professionals about your skin concerns.

Our medical skin procedures and treatments, including mole analysis, skin biopsies, and lesion removal, provide effective solutions for diagnosing and addressing various skin concerns with precision and care.

SERVICE 01

Atypical Moles (Dysplastic Nevus)

Individuals with dysplastic nevi, commonly known as atypical moles, have a higher likelihood of developing melanoma.

The risk increases with the number of atypical moles present. Regular skin checks by a healthcare professional, along with self-examinations, are crucial for identifying any concerning moles early. It's also important to use sunscreen and adopt other sun protection measures to safeguard your skin from UV damage.

Who is at risk for dysplastic nevi?

Fair skin, freckles, light eyes and hair.
Family history of atypical moles, skin cancer or melanoma.
History of excessive sun exposure, sunburns or an inability to tan.
Sensitivity to UV light (photosensitivity).

Atypical nevi are benign moles with unusual features that can resemble melanoma, the most serious type of skin cancer. While they are not cancerous, they can change over time, increasing the risk of developing melanoma, making regular skin checks and self-examinations essential for early detection and treatment.

What is an atypical mole (dysplastic nevi)?

A nevus, commonly known as a mole, forms when pigment-producing cells called melanocytes cluster together. An atypical nevus, also known as a dysplastic or Clark’s nevus, is a benign skin lesion with abnormal features in size, shape, border, or colour. While it shares some characteristics with melanoma, it is not a form of skin cancer. However, having multiple atypical nevi may indicate a higher risk of developing melanoma. Regular skin checks are essential for those with a history of atypical nevi to monitor for any changes.

What does an atypical nevus or atypical mole look like?

Atypical moles, or dysplastic nevi, are irregular in shape with indistinct borders that may blend into the surrounding skin. They can vary in size and colour, often appearing as a mix of flesh-coloured, pink, reddish, or brown hues, and may be flat or raised with pebbly areas. These moles are typically larger than common moles and share some similarities with melanoma, but are not cancerous.

To identify suspicious lesions, healthcare providers use the ABCDE method:

Asymmetry: Irregular shape, size, and colour.
Border: Scalloped or uneven edges.
Colour: Uneven pigmentation, with multiple shades or variations.
Diameter: Larger than 6mm, though smaller lesions can also be concerning.
Evolving: Changes in appearance over time.

Additionally, the "ugly duckling" method is used to spot moles that stand out as different from others. If you notice any changes in your moles or have concerns, it's crucial to consult a healthcare professional for a proper assessment. Regular skin checks can help detect any potential issues early.

Where on the body are dysplastic nevi located?

Dysplastic nevi can appear anywhere on the body, including areas with higher sun exposure such as the arms, legs, back, and face. However, because they are often genetic, they can also develop in non-sun-exposed areas, including the scalp. This is why it’s important to include your scalp in regular skin checks. Individuals with dysplastic nevi often have an increased number of common moles as well. Regular head-to-toe skin examinations, including annual check-ups with a dermatologist, are essential for early detection and monitoring.

Does atypical mole mean it’s precancerous?

An atypical mole is not necessarily precancerous. A skin biopsy is the only reliable way to determine whether an atypical mole has precancerous changes or cancer. While most people with atypical moles do not develop skin cancer, having a large number of these moles does increase the risk of melanoma. According to the National Skin Cancer Foundation, individuals with ten or more atypical moles have a twelve-fold higher risk of developing melanoma compared to the general population. Atypical moles may also indicate the presence of other types of skin cancer, such as squamous or basal cell carcinoma. If you notice any changes in a mole or a new growth, it’s important to have a thorough skin check to screen for atypical moles and skin cancer.

What is the best way to diagnose a dysplastic nevus?

Identifying an atypical mole versus malignant melanoma can be challenging, but an experienced healthcare provider can accurately assess which moles require further investigation. During your skin exam, advanced tools like dermoscopy, which magnifies the skin's surface, may be used to help detect skin cancer. In some cases, mole mapping—a photographic record of your moles—can be recommended to monitor changes over time and aid in early detection.

At our clinic, we perform comprehensive skin examinations to identify any suspicious moles or growths. If a mole appears concerning, a biopsy will be taken and sent to a laboratory for detailed analysis. Based on the results, which determine whether the mole is benign, precancerous, or cancerous, we will discuss the most appropriate treatment options for your situation. Regular skin checks and early detection are key to effective skin cancer management.

Do atypical moles need to be removed?

Any suspicious skin lesion should be biopsied and sent to a laboratory for evaluation, as it can sometimes be challenging to distinguish between a normal mole and other melanocytic lesions based on appearance alone. A biopsy is the only definitive way to determine if a mole is an atypical nevus or malignant melanoma. Depending on the size and nature of the lesion, various biopsy techniques such as punch, excision, or shave biopsy may be used. The tissue sample is then examined by a dermatopathologist to provide an accurate diagnosis.

If the biopsy results indicate mild to moderate atypia, additional treatment may not be necessary. However, for cases with severe atypia, further excision may be required to ensure all atypical cells are removed. Once clear margins are achieved, there is minimal risk of recurrence. Regular follow-ups and skin checks are recommended to monitor any changes and maintain skin health.

What is the difference between atypical nevus and melanoma?

An atypical mole, also known as a dysplastic nevus, is a benign skin lesion with irregular features that may resemble melanoma. These moles are often larger than typical moles, have uneven borders, and show variations in colour. While the exact cause of atypical nevi is not known, genetics and UV exposure are believed to be contributing factors. Although atypical moles themselves are not cancerous, having them increases the risk of developing malignant melanoma, which can occur over time with changes in size, shape, or colour.

Melanoma is the most dangerous form of skin cancer, originating in damaged or mutated melanocytes. It can spread to other parts of the body if not detected and treated early. Risk factors include having fair skin, a family history of melanoma, frequent sun exposure, and multiple atypical moles. While melanoma is more common in individuals with lighter skin, it can affect all skin types.

Early detection is crucial for successful treatment and long-term survival. If you have atypical moles, it is recommended to have regular skin checks with your dermatologist every six months. Self-examinations between appointments are also important for spotting any new or changing lesions. Any suspicious changes should be evaluated by a healthcare professional to rule out skin cancer and ensure prompt treatment if necessary.

SERVICE 02

Eczema (Atopic Dermatitis)

Atopic Dermatitis, commonly known as eczema, is a skin condition characterized by dry, itchy, and red skin.

While it is more prevalent in children, flare-ups can occur at any age, affecting 1-3% of adults and around 20% of children. Eczema is associated with the immune system and is often linked to other atopic conditions such as hay fever and asthma.

Although most cases are mild, eczema can significantly impact quality of life, and severe cases may interfere with daily activities.

At Dunedin Medical & Aesthetics Clinic, we offer tailored treatment options to manage your eczema symptoms and help maintain healthy, comfortable skin.

What are the Symptoms of Atopic Dermatitis (Eczema)

Eczema symptoms can vary widely among individuals, but it is typically characterized by red patches of skin on affected areas. Depending on the type and severity, additional symptoms may include:

Dry Skin: Often leading to itching and discomfort.
Itchy Skin: Itching can range from mild to severe, sometimes disrupting sleep and daily activities.
Thickened, Cracked, or Scaly Skin: This can increase the risk of skin infections.
Skin Inflammation: Affected areas may become swollen and irritated.
Rashes: Typically appearing on the neck, elbow, or knee creases, but can spread to other parts of the body.
Colour Changes: Rashes may turn from red to brownish-gray and develop raised bumps.
Chronic Itch: Some rashes can become persistently itchy.
Lichenification: Repeated scratching can lead to thickening and hardening of the skin.

If you experience these symptoms, it is essential to seek appropriate treatment to manage and alleviate discomfort effectively.

What is the Cause of Eczema?

Eczema is believed to be linked to a genetic variation that impairs the skin’s ability to retain moisture, compromising its protective barrier against bacteria, irritants, and allergens. Individuals with eczema often have heightened sensitivity to certain triggers, which may include:

Animal dander, dust mites, pollen, and mold
Food allergies, particularly to wheat, soy, and eggs
Frequent washing or using harsh soaps, especially antibacterial or alcohol-based products
Detergents and disinfectants, such as perfumed soaps, bubble baths, and household cleaners
Viruses and bacteria
Extreme temperatures
Hormonal changes

Increased stress can also exacerbate eczema symptoms, leading to further flare-ups. Identifying and avoiding these triggers is essential for managing eczema effectively.

What are the Other Types of Eczema

While atopic dermatitis is the most common type of eczema, there are several other forms, each with distinct characteristics:

Allergic Contact Dermatitis: Triggered by direct contact with an allergen or irritant, this type shares similar symptoms with atopic dermatitis but can usually be traced back to a specific exposure.
Neurodermatitis: Characterized by extremely scaly or crusted patches, often on the head, arms, and lower legs, it typically develops from localized irritation, such as a bug bite.
Dyshidrotic Eczema: Unique for its fluid-filled blisters, this type primarily affects the hands and feet, causing red, itchy patches that blister.
Nummular Eczema: Recognized by its distinctive circular patches of irritated skin that may appear scaly or crusted.
Stasis Dermatitis: Often caused by poor circulation, this type presents as rashes and irritation on the lower legs.

If you experience any of these symptoms, a consultation with your dermatologist can help identify your specific condition and recommend an appropriate treatment plan.

What Are the Treatment Options for Eczema?

Dermatology is leading the way in treating atopic dermatitis, with ongoing studies and clinical trials aiming to provide essential symptom relief for eczema patients. While there is no complete cure for eczema, significant progress has been made in managing its symptoms.

A variety of treatments are available to help soothe and heal the skin, including:

Moisturisers: Help repair the dry, damaged skin barrier.
Topical or Oral Corticosteroids: Reduce inflammation and relieve itching.
Antibiotics: For treating skin infections that can exacerbate eczema symptoms.
Antiviral and Antifungal Medications: Address secondary infections that may occur.
Biologic Medications: Such as dupilumab (Dupixent), for moderate to severe eczema.
Antihistamines: To alleviate itching and improve sleep.
Topical Calcineurin Inhibitors: Medications like pimecrolimus (Elidel) and tacrolimus (Protopic) to reduce inflammation.
Phototherapy: Light therapy to reduce symptoms and improve skin health.
Over-the-Counter or Prescription Topical Steroids: Such as hydrocortisone, to control flare-ups.
Immunosuppressants: Recommended for severe cases to control symptoms.

Ongoing research is exploring new treatments, including oral JAK inhibitors for moderate to severe atopic dermatitis and additional biologic therapies. Injectable Dupixent has recently been FDA-approved for moderate to severe eczema, offering new hope for effective management.

If you’re experiencing eczema symptoms, our clinic can provide a tailored treatment plan to address your specific needs and improve your quality of life.

Finding the Eczema Treatment that’s right for you

The severity of your eczema will determine the most effective treatment approach. The primary goals of any eczema treatment plan are to alleviate itching, heal the skin, and prevent future flare-ups.

For mild eczema, home remedies and over-the-counter treatments may be sufficient to manage early symptoms. However, it is crucial to consult a dermatologist at the first signs of eczema for proper diagnosis and monitoring.

For moderate to severe eczema, a combination of treatments, such as home care and topical steroids, or more advanced options like biologics and topical calcineurin inhibitors, may be necessary to manage symptoms effectively and improve quality of life.

Home Remedies for Managing Eczema Flare-Ups

Home care is an essential part of managing eczema and preventing flare-ups. Effective home treatments include:

Using a Humidifier: Maintain indoor humidity during colder months to keep skin hydrated.
Moisturising Twice Daily: Use unscented lotions to restore moisture and strengthen the skin barrier.
Keeping Fingernails Short: To prevent skin damage from scratching.
Choosing Soft Fabrics: Opt for breathable fabrics like cotton to reduce irritation from scratchy clothing.
Avoiding Rapid Temperature Changes: Minimise exposure to extreme temperatures.
Limiting Activities That Cause Sweating: Avoid intensive exercise and other activities that trigger sweating.
Reducing Shower and Bath Time: Keep showers and baths short and use lukewarm water.
Using Gentle Soaps and Shampoos: Choose products without fragrances or exfoliants to protect the skin’s natural oils.
Pat Drying After Bathing: Gently pat the skin with a towel instead of rubbing it dry.
Moisturising After Bathing: Apply moisturiser within three minutes of showering to lock in moisture.

Additional Therapies for Eczema

Microneedling, skin boosters with hyaluronic acid, and Platelet-Rich Plasma (PRP) are typically used for skin rejuvenation, improving texture, and promoting collagen production. While they are not standard treatments for eczema, they may offer some benefits for certain skin concerns associated with eczema, such as dryness, scarring, and skin barrier repair. Here's how each treatment might help:

1. Microneedling:

Microneedling involves creating tiny micro-injuries in the skin, which stimulates collagen and elastin production, promoting skin regeneration. While it is not a direct treatment for eczema, it may help improve the appearance of post-inflammatory hyperpigmentation and scarring in areas where eczema has healed. However, it is crucial to avoid microneedling on active eczema lesions as it can worsen irritation and inflammation.

Potential Benefits:

Improves skin texture and reduces the appearance of scars.
Stimulates collagen production, supporting skin barrier repair.
Enhances the absorption of topical treatments.

2. Skin Boosters with Hyaluronic Acid:

Skin boosters deliver hyaluronic acid deep into the skin, providing intense hydration and improving skin elasticity. For eczema-prone skin, maintaining hydration is crucial, and skin boosters can help enhance the skin’s moisture retention. However, they should be used cautiously and only on non-inflamed skin.

Potential Benefits:

Deeply hydrates and strengthens the skin barrier.
Improves skin elasticity and texture.
Reduces dryness and supports overall skin health.

3. Platelet-Rich Plasma (PRP):

PRP therapy involves using a concentration of your own platelets to promote healing and skin regeneration. While not a primary treatment for eczema, PRP may support the healing process and improve skin barrier function after eczema has cleared, especially in areas where the skin remains compromised or scarred.

Potential Benefits:

Promotes healing and regeneration of the skin.
Supports collagen production and skin repair.
May help improve the appearance of scars and damaged skin.

Important Considerations:

These treatments are not suitable for active eczema flare-ups and should only be performed on calm, non-irritated skin.
It is essential to consult with a healthcare professional or dermatologist before considering these treatments if you have eczema, to determine if they are appropriate for your specific condition.

At Dunedin Medical & Aesthetics Clinic, we recommend discussing your eczema concerns with our team to find the most suitable and effective treatment options tailored to your skin’s needs.

SERVICE 03

Mole Removal in Dunedin

Moles are common skin growths that can appear anywhere on the body and may be either benign or cancerous.

Mole removal is medically necessary when treating skin cancer but can also be performed for cosmetic reasons. We offer a range of mole removal methods, including shaving with a scalpel, using an electric current, or surgical excision. It is crucial to have any mole evaluated by a healthcare professional before removal to determine if a biopsy is needed to rule out skin cancer.

Our experienced team is skilled in diagnosing and treating various skin conditions, using the ABCDE criteria to assess whether a mole requires further testing. This method evaluates moles based on Asymmetry, Border irregularity, Colour variation, Diameter, and Evolving changes. Moles with irregular features or changes in size, shape, or colour may require a biopsy. We also provide cosmetic mole removal for patients who wish to eliminate benign skin lesions, such as skin tags or seborrheic keratoses, for aesthetic reasons.

At Dunedin Medical & Aesthetics Clinic, we prioritise early detection and personalised care. Regular skin checks are essential for monitoring new moles or any changes in existing lesions, which can help detect skin cancer early and improve outcomes. Contact us today to schedule your skin evaluation and discuss your mole removal options.

What is a Mole?:
Understanding Moles (Nevi) and Their Risks

Moles, also known as nevi, are benign growths that can vary in colour from flesh-toned and light brown to blue or dark brown. They form when melanocytes—the cells responsible for skin pigmentation—cluster together, with darker moles containing more melanocytes. Moles are typically oval or round and can be either flat or raised. They can develop anywhere on the body but are most commonly found in sun-exposed areas such as the arms, legs, back, and face.

Moles are extremely common, with most people having between 10 to 40 moles by adulthood. While the majority of moles are harmless, some may be pre-cancerous or develop into skin cancer. Those with a family history of melanoma, a high number of moles, large congenital moles, atypical moles, or a history of excessive sun exposure are at a higher risk of developing cancerous moles. Regular annual skin checks are crucial for early detection, and it’s important to consult a healthcare professional if you notice any changes in a new or existing mole.

At Dunedin Medical & Aesthetics Clinic, we offer comprehensive skin examinations to monitor your skin health and ensure early identification of any suspicious moles. Contact us today to schedule your skin evaluation and take proactive steps in maintaining your skin health.

What is Mole Removal?: Mole Removal Options at Dunedin Medical & Aesthetics Clinic

Moles can be safely removed through various methods, including shaving them off, using an electric current, or surgically excising them. Mole removal should always be performed by a qualified healthcare professional in a medical setting to ensure safety and accurate results. While a primary care provider can sometimes remove benign moles, it is highly recommended to have any skin lesion evaluated by a specialist.

At Dunedin Medical & Aesthetics Clinic, our experienced team is trained to assess whether a mole appears suspicious or atypical. If a mole shows unusual characteristics, a biopsy may be recommended. This involves removing a small sample of the mole to be examined in a laboratory to determine if the lesion is cancerous or benign. The most appropriate mole removal method will depend on the size, location, and type of mole, as well as the patient's individual needs. Surgical excision may be recommended for more complex cases or moles located in sensitive areas, and in some instances, may be referred to a specialist surgeon.

For professional and safe mole removal, contact us today to schedule a consultation and ensure the health and beauty of your skin.

What is the Best Way to Remove a Mole?:
Mole Removal Procedures at Dunedin Medical & Aesthetics Clinic

We offer a variety of mole removal procedures tailored to the size, location, and nature of each mole. Our expert team will recommend the most suitable treatment method based on your specific needs. Here’s a brief overview of the available options:

1. Shave Removal

Shave removal involves shaving the mole down to the level of the surrounding skin. The area is first cleaned and numbed with a local anesthetic to minimize discomfort. The mole is then carefully shaved using a scalpel or razor blade, and the tissue is sent to the laboratory for testing. Bacitracin ointment or Aquaphor and a bandage are applied to the site, which typically heals within a week with minimal scarring. This method is ideal for small, superficial moles and does not require stitches.

Benefits:

Quick procedure with minimal discomfort.
No stitches required, promoting faster healing.
Minimal scarring when proper wound care is followed.

2. Surgical Excision

Surgical excision is recommended for larger or deeper moles that need to be completely removed. After cleaning and numbing the area, the mole and a margin of surrounding skin are excised using a scalpel. The tissue is then sent for histological examination. Stitches are used to close the wound, and healing time can vary depending on the size and location of the mole. For complex cases, referral to a plastic surgeon may be necessary to ensure the best cosmetic outcome.

Benefits:

Complete removal of the mole, including deeper layers.
Suitable for large or potentially cancerous moles.
Provides a tissue sample for laboratory testing.

3. Electrodesiccation

Electrodesiccation uses an electric current to destroy benign moles, skin tags, or growths such as seborrheic keratoses. The electric current cauterizes the lesion, causing it to scab and heal over a few days. This method is reserved for benign lesions, as the tissue cannot be tested after removal. In cases of confirmed basal cell carcinoma or squamous cell carcinoma, electrodesiccation combined with curettage can be used for treatment.

Benefits:

Effective for removing benign growths.
Minimally invasive with quick recovery.
Minimal scarring when post-procedure care is followed.

4. Liquid Nitrogen Cryotherapy

Liquid nitrogen is used to freeze benign lesions, actinic keratoses, or pre-cancerous growths. This quick procedure involves applying liquid nitrogen to the lesion, which freezes upon contact. The treated area may blister or scab, healing within a few days. Liquid nitrogen is generally not recommended for mole removal due to the potential for scarring and the inability to obtain a tissue sample for testing.

Benefits:

Quick, non-invasive procedure.
Effective for pre-cancerous lesions and benign growths.
Minimal downtime with proper aftercare.

Important Consideration: It’s essential to have any skin lesion evaluated by a qualified healthcare professional before removal to determine if a biopsy is necessary to rule out skin cancer.

At Dunedin Medical & Aesthetics Clinic, we prioritise your safety and skin health by providing comprehensive evaluations and recommending the most appropriate treatment for your needs.

To learn more about mole removal options or to schedule a consultation, contact us today.

What is the Aftercare for Mole Removal?

After a mole removal procedure, it's important to follow these aftercare steps to promote proper healing:

Keep the Area Clean: Apply a thin layer of antiseptic ointment, such as Bacitracin or Aquaphor, to the wound and cover it with a bandage.
Clean the Wound Twice Daily: Gently clean the area with sterile water or a mild antiseptic solution, such as diluted hydrogen peroxide.
Avoid Heat and Sun Exposure: Refrain from using saunas, and avoid direct heat or sun exposure to the treated area.
Reapply Ointment and Dress the Wound: After cleaning, reapply the ointment and cover the wound with a fresh bandage.
Continue Care Until Healed: Repeat this process for at least one week, or longer if stitches are present, until the wound has fully healed.

For the best results, follow your healthcare provider's specific instructions and avoid any activities that could disrupt the healing process.

Common Myths About Wound Healing

A common misconception is that wounds should be left to “dry out” or “air out.” In reality, wounds heal more effectively when kept covered with a layer of ointment, which helps to support the healing process and prevent scabbing. While it might seem like an uncovered wound heals faster, keeping it moist and protected actually promotes better granulation and recovery.

Another myth is that applying topical Vitamin E will speed up healing. In fact, it can sometimes delay the process and does not improve wound healing.

Similarly, taking oral supplements is often believed to accelerate healing, but some supplements can actually hinder the process. It's always best to consult with a healthcare professional before using any supplements for wound care.

Why Do I Need Sunscreen for My Moles?

Moles can change in colour and become more atypical or dysplastic over time due to sun exposure. It’s essential to use sunscreen daily and minimise sun exposure to protect your skin. We recommend using a broad-spectrum sunscreen with SPF 30 or higher, which protects against both UVA and UVB rays. Proper use of sunscreen can reduce the risk of skin cancer and prevent UV damage to your skin.

Most moles appear in sun-exposed areas of the body, and UV exposure can increase the number of moles by activating melanin-producing skin cells. Protect your skin by applying sunscreen regularly and seeking shade whenever possible.

Will Mole Removal Leave a Scar?

All mole removal procedures carry the potential to leave a scar, as scarring is a natural part of the body’s healing process when skin tissue is damaged or removed. The likelihood of scarring can vary depending on the removal method used. Surgical excision, which removes the mole and surrounding tissue, is more likely to result in a scar. In contrast, shave removal and electrodesiccation, where the mole is carefully shaved or cauterised with an electric current, are less likely to cause noticeable scarring.

The depth of the mole and your body’s natural healing response also play a role in scar formation. Following the aftercare instructions provided by your healthcare provider is essential to ensure proper wound healing and to minimise the risk of scarring.

At Dunedin Medical & Aesthetics Clinic, we aim to achieve the best cosmetic results for every mole removal, whether for medical or aesthetic reasons. We provide detailed aftercare instructions to support optimal healing. If any residual scarring or pigmentation remains after the procedure, we may recommend specific skincare products or in-office treatments, such as laser therapy, to improve the appearance of the area.

SERVICE 04

Skin Tag Removal at Dunedin Medical & Aesthetics Clinic

A skin tag is a benign growth that commonly forms in areas where the skin rubs together, such as the neck, armpits, groin, breasts, and eyelids. They are particularly prevalent among older adults and can be a source of discomfort or cosmetic concern. Although skin tags are generally harmless and don’t require removal for medical reasons, many people choose to have them removed to improve comfort and appearance.

At Dunedin Medical & Aesthetics Clinic, we offer a range of safe and effective skin tag removal options, tailored to your needs. Our non-invasive treatments ensure minimal discomfort and downtime, leaving your skin smooth and clear.

Skin Tag Removal Options:

Electrodesiccation: This method uses a tiny needle to deliver an electric current that cauterises the skin tag, causing it to scab and heal naturally.
Cryotherapy: Ideal for smaller skin tags, this technique involves applying liquid nitrogen to freeze the skin tag, which then falls off after a few days.
Surgical Excision: For larger skin tags with a thicker stalk, excision may be recommended. In some cases, the removed skin tag may be sent for a biopsy to rule out other conditions, such as warts or skin cancer.

Choosing the most suitable method depends on the size and location of the skin tag, and our experienced team will guide you in selecting the best treatment option for your situation.

At Dunedin Medical & Aesthetics Clinic, we prioritise patient comfort and satisfaction, providing personalised treatment plans to address your specific skin concerns. Whether you’re looking to remove a skin tag for cosmetic reasons or to alleviate irritation, we’re here to help you achieve healthy, smooth skin.

To learn more about our skin tag removal options or to schedule a consultation, contact us today. Let us help you achieve and maintain clear, beautiful skin.

What Are Skin Tags?

Skin tags, or acrochordons, are benign skin growths that commonly develop in areas where the skin rubs against itself or folds, such as the neck, armpits, and groin. They can also appear on the face, particularly around the eyelids, as well as on the upper chest, under the breasts, and in the vaginal and anal areas. Microscopically, skin tags consist of a fibrovascular core, fat cells, and a benign outer layer of the epidermis. These small, soft growths often form in clusters and are typically attached to the skin by a thin stalk.

Skin tags can range in size from 2 millimetres to 1 centimetre, with some growing up to 5 centimetres. Although generally harmless, they can be itchy and become irritated from friction with clothing or jewellery. While they don’t require medical removal, many people choose to have them removed for comfort or cosmetic reasons.

Why Do Skin Tags Develop?

While the exact cause of skin tags remains unclear, they are believed to form when collagen and blood vessels become trapped in areas of thicker skin, often where the skin rubs against itself. Certain factors can increase the likelihood of developing skin tags, including genetics. If you have a family history of skin tags, you may be more prone to developing them as well. Women are more commonly affected than men, suggesting a possible hormonal link, and pregnant women are also more susceptible due to hormonal changes.

Skin tags are associated with several health conditions, including obesity, elevated growth factors, high cholesterol levels, hypertension, insulin resistance, certain types of HPV, and fluctuations in estrogen and progesterone levels.

While these factors can contribute to the development of skin tags, they are extremely common, with approximately 50% of adults developing at least one during their lifetime. According to the National Institutes of Health, around 46% of the population experiences skin tags, making them one of the most common benign skin growths. As we age, the likelihood of developing skin tags increases, making regular skin checks an essential part of skincare.

Are Skin Tags Different from Warts?

Yes, skin tags and warts are different types of benign skin growths with distinct causes and characteristics. Skin tags develop in areas where the skin rubs against itself or clothing, commonly appearing in skin folds of the neck, armpits, groin, under the breasts, and on the eyelids. They are soft, flesh-coloured growths that may be attached to the skin by a small stalk and are usually painless. Skin tags are often removed for cosmetic reasons using methods such as electrocautery, cryotherapy, or surgical excision.

In contrast, warts are caused by a viral infection from the human papillomavirus (HPV) and can appear anywhere on the body. Clinically, warts are rough, grainy growths that are typically flesh-coloured, white, or tan. They may have small black dots at their base, which are clotted blood vessels. Unlike skin tags, warts are highly contagious and can spread through direct contact. They can cause irritation and discomfort, making their removal necessary. Warts can be treated with similar methods as skin tags, including electrocautery, cryotherapy, surgical excision, and various topical treatments.

Neither skin tags nor warts will disappear on their own. It is important to consult a qualified healthcare professional to diagnose and treat these growths effectively, restoring a clear and smooth complexion.

What Do Skin Tags Indicate?

While skin tags are generally benign, their presence can sometimes be associated with certain health conditions or underlying factors. Here are a few potential connections:

1. Human Papillomavirus (HPV)

Skin tags, especially those found in the groin, genital, or anal areas, have been linked to low-risk HPV types 6 and 11. Although skin tags themselves are harmless, their association with HPV warrants further evaluation and potential removal in these sensitive areas. It’s important to have these lesions checked and tested for HPV, as certain high-risk types of the virus have been connected to skin cancer.

2. Metabolic Syndromes

Skin tags can be a sign of metabolic issues, such as diabetes. In individuals with type 2 diabetes, insulin resistance and hormonal imbalances can disrupt the normal turnover of skin cells, leading to the formation of skin tags. While not everyone with diabetes will develop skin tags, their presence can indicate an underlying issue with blood sugar regulation.

3. Obesity

Obesity is associated with a variety of health concerns, including the development of skin tags. Hormonal fluctuations linked to obesity can trigger the formation of skin tags, especially in areas where there is increased friction. Overweight individuals may notice more skin tags in areas like the neck, underarms, under the breasts, and other skin folds.

4. Skin Friction

Skin tags often develop in areas where skin rubs against skin or clothing, such as the neck, underarms, under the breasts, groin, and buttock areas. Wearing tight-fitting clothes or engaging in activities that cause repeated friction can contribute to the formation of skin tags, particularly in overweight individuals.

If you notice an increase in skin tags or have concerns about their potential connections to underlying health issues, it is recommended to consult with a healthcare professional for a thorough evaluation and appropriate treatment.

Which Conditions Are Associated with Skin Tags?

Certain syndromes and medical conditions are associated with the development of skin tags, including:

1. Birt-Hogg-Dubé Syndrome

Birt-Hogg-Dubé syndrome is a rare genetic disorder that often manifests in childhood. It is characterised by the appearance of skin tags, primarily on the face and upper body, as well as other benign skin tumours, such as fibrofolliculomas and trichodiscomas. Individuals with this condition may also have an increased risk of developing kidney and colon carcinomas.

2. Polycystic Ovary Syndrome (PCOS)

Polycystic Ovary Syndrome is a common hormonal disorder that can cause a range of skin conditions, including skin tags, acne, acanthosis nigricans (dark, velvety patches of skin), and abnormal hair growth. The hormonal imbalances associated with PCOS can contribute to the formation of skin tags, particularly in areas of friction.

If you have concerns about the appearance of skin tags or their potential link to an underlying condition, it is advisable to consult with a healthcare professional for an accurate diagnosis and appropriate treatment.

How Are Skin Tags Diagnosed?

A certified dermatologist or healthcare provider can accurately diagnose whether a skin growth is a skin tag or another type of lesion. The diagnosis is made by evaluating the growth's colour, shape, location, and size. While skin tags are generally harmless, in rare cases, skin cancer can develop within them. There are other skin conditions that can resemble skin tags, such as seborrheic keratoses and warts (verrucae), making it important for a trained professional to distinguish between them.

For any new or unusual skin growth, it is recommended to have it evaluated and, if removed, sent to a laboratory for histological examination to ensure an accurate diagnosis and rule out any serious conditions.

What Is Skin Tag Removal?

Skin tag removal involves using methods such as electrodesiccation, cryotherapy, or excision to permanently eliminate skin tags. While skin tags are common benign growths that typically don’t require removal for medical reasons, many people choose to have them removed for cosmetic purposes, especially when they appear on visible areas like the eyelids. Additionally, skin tags often form in areas where the skin rubs together, causing irritation, itching, or bleeding when scratched, making removal desirable for comfort.

Methods of Skin Tag Removal:

Electrodesiccation (Electrocautery): Electrodesiccation is a popular method for removing skin tags. It uses a tiny needle to deliver an electric current that cauterises the skin tag, causing it to scab and heal over time. After the procedure, a topical ointment such as Bacitracin or Aquaphor is applied to the treated area for several days to promote healing.

Cryotherapy: Cryotherapy, or cryosurgery, is typically used for smaller skin tags. This method involves applying liquid nitrogen to freeze the skin tag. The procedure is quick and relatively painless, but must be performed by a qualified professional, as liquid nitrogen can cause severe burns if not used correctly. The treated area may blister and scab within a few days. Proper wound care is crucial to prevent scarring, making this method less preferred for skin tags in visible areas.

Excision: For larger skin tags with a thicker stalk, surgical excision is often recommended. The area is first numbed with a topical or local anaesthetic. The skin tag is then removed using sterile surgical scissors or a scalpel. After removal, the site may be cauterised to stop any bleeding, as skin tags have their own blood supply. This method is effective for larger growths and ensures precise removal.

The choice of removal method depends on the size and location of the skin tag. Our experienced team at Dunedin Medical & Aesthetics Clinic will assess your needs and recommend the most appropriate treatment to achieve the best cosmetic and comfort results.

Are There Home Remedies for Skin Tag Removal?

While there are numerous DIY home remedies, online skin tag removal kits, and instructional videos available, attempting to remove skin tags at home carries significant risks. Because skin tags have their own blood supply, attempting to remove them yourself can result in excessive bleeding, infection, scarring, and blistering.

Moreover, what may appear to be a skin tag could actually be a different type of lesion, such as a wart or even a form of skin cancer. It is always best to seek professional medical advice to ensure an accurate diagnosis and safe removal. Consulting with a qualified healthcare professional allows for a thorough evaluation of the lesion’s size, colour, and shape to confirm that it is benign. Based on this assessment, we can recommend the most appropriate and effective treatment options for safe removal.

For expert skin tag removal and peace of mind, schedule a consultation with us at Dunedin Medical & Aesthetics Clinic.

Do Skin Tag Removal Products Work?

Over-the-counter skin tag removal products can vary in effectiveness depending on the type of product, as well as the size and location of the skin tag. Options such as ligation bands, skin tag removal patches, pens, and creams containing ingredients like tea tree oil or apple cider vinegar are commonly used at home. However, there is limited clinical evidence to support their effectiveness, and they can often cause skin irritation, contact dermatitis, hyperpigmentation, and inflammation. Ligation bands, in particular, carry risks of infection, bleeding, and scarring.

Freezing kits, designed to mimic cryotherapy by using low temperatures to freeze off skin tags, are also available. However, not all kits reach a temperature low enough to be effective, and multiple treatments may be required. One well-known product, Freeze Away, is FDA-cleared for removing small, soft skin tags on various parts of the body, but should not be used on the face, particularly the eyelids, or by individuals with diabetes or blood disorders.

Before using any over-the-counter product for skin tag removal, it’s best to consult with a qualified healthcare professional. At Dunedin Medical & Aesthetics Clinic, we can help determine the safest and most effective treatment option for your specific needs, ensuring optimal results and minimizing potential complications.

Do Skin Tag Removal Patches Work?

Skin tag removal patches typically contain ingredients like tea tree oil and salicylic acid, which aim to dry out and shrink the skin tag until it falls off. While these patches are often marketed as natural or homeopathic, they can cause adverse reactions, including redness, irritation, burning, and even infection. For individuals with sensitive skin, these products may lead to allergic reactions, making them an unreliable and potentially harmful option.

Do Skin Tag Removal Pens Work?

Skin tag removal pens use a heated metal tip to burn and destroy the tissue of the skin tag. Although these pens may seem like a cost-effective solution, they carry significant risks, including scarring and hyperpigmentation in the treated area. This can lead to a more severe and costly problem than the original skin tag.

Are Skin Tag Removal Pens Safe?

Skin tag removal pens that claim to burn or freeze skin tags off are not recommended, especially for use on sensitive areas like the face. Many of these devices have not been evaluated by the FDA for safety or effectiveness. Using these pens can result in harmful side effects, including irritation, infection, scarring, and pigmentation changes. For safe and effective skin tag removal, it’s best to consult with a qualified healthcare professional who can recommend the most appropriate treatment options.

Where Can I Buy Skin Tag Removal Products?

Skin tag removal products are readily available over the counter at pharmacies and online. However, their safety and effectiveness have not been well established. The FDA has issued warnings to companies such as Amazon.com, Ariella Naturals, and Justified Laboratories for selling skin tag removal products that have not been evaluated for safety, quality, or effectiveness. These products have been linked to dangerous side effects, including skin injuries and infections.

If you are considering removing a skin tag, it is important to consult with a qualified healthcare professional. At Dunedin Medical & Aesthetics Clinic, we can assess your skin tag and recommend a safe and effective treatment plan to achieve optimal results without the risk of adverse effects. Contact us today to schedule a consultation.

How to Find the Best Healthcare Professional for Skin Tag Removal

Skin tags are small, benign skin-coloured growths that can develop on various parts of the body. While they are generally harmless, they can cause discomfort, irritation, and sometimes bleeding, depending on their location. Additionally, conditions such as warts, moles, and even certain types of skin cancer can resemble skin tags, making it essential to consult with a qualified healthcare professional for an accurate diagnosis.

At Dunedin Medical & Aesthetics Clinic, our team is dedicated to providing expert care for the safe and effective removal of skin tags and other skin growths. With years of experience, we use the latest techniques to ensure optimal results and patient satisfaction. During your consultation, we will work with you to develop a personalised treatment plan that addresses your unique skin concerns.

To learn more about skin tag removal or to schedule a consultation, please contact us today. Our team is here to help you achieve healthy, smooth skin with confidence.

CASE STUDY

Rosacea

Rosacea is a chronic skin condition characterized by facial redness, visible blood vessels, and sometimes acne-like bumps. It commonly affects the central part of the face, including the cheeks, nose, chin, and forehead. While the exact cause is unknown, rosacea is often triggered by environmental factors, stress, spicy foods, alcohol, and extreme temperatures.

Patient Profile:

Name: Sarah (Name changed for privacy)
Age: 38
Occupation: Office Manager
Location: Dunedin, New Zealand
Initial Concerns: Persistent redness on her cheeks and nose, frequent flushing, visible broken blood vessels, and occasional flare-ups with pustules.

Treatment Plan: To manage Sarah’s rosacea, we developed a personalised treatment plan focusing on medical and skincare approaches. She was prescribed Metronidazole gel and Azelaic Acid cream to reduce inflammation and redness. Additionally, low-dose Doxycycline was recommended to control moderate to severe flare-ups. We also advised a gentle skincare routine, including a non-foaming cleanser, a moisturiser with ceramides, and daily application of broad-spectrum sunscreen. Sarah made lifestyle modifications, such as reducing spicy foods and alcohol, managing stress, and avoiding extreme temperatures.

Results: After three months, Sarah experienced significant improvement: reduced facial redness, fewer breakouts, and a boost in confidence. By combining medical treatments, skincare adjustments, and lifestyle changes, Sarah successfully managed her rosacea. If you are facing similar challenges, book a consultation with us at Dunedin Medical & Aesthetics Clinic to explore personalised treatment options for healthier, clearer skin.

Disclaimer: The information provided in this case study is for educational purposes only and does not constitute medical advice. Individual results may vary, and it is essential to consult with a qualified healthcare professional before starting any treatment for rosacea or other medical conditions. Dunedin Medical & Aesthetics Clinic cannot guarantee specific outcomes, as they depend on various factors, including individual health and adherence to the prescribed treatment plan.

CASE STUDY

Acne

Background: Emma, a 24-year-old student from Dunedin, came to our clinic with concerns about persistent acne on her face, which had been affecting her self-esteem and social life. She had tried various over-the-counter products with little success. During her consultation, we conducted a thorough skin assessment and discussed her lifestyle, skincare routine, and possible triggers. Emma’s acne was characterised by inflamed pimples, blackheads, and occasional cystic breakouts.

Treatment Plan: To address Emma’s acne, we designed a personalised treatment plan combining medical and skincare approaches. She was prescribed a topical retinoid to promote skin cell turnover and unclog pores, along with a benzoyl peroxide gel to reduce bacterial activity and inflammation. Additionally, an oral antibiotic was recommended for short-term use to manage the more severe breakouts. We advised a gentle skincare routine, including a non-comedogenic cleanser and a light, oil-free moisturiser. Emma was also encouraged to avoid touching her face, minimise sugar and dairy intake, and reduce stress through mindfulness practices.

Results: After three months of consistent treatment, Emma saw significant improvements: fewer breakouts, reduced inflammation, and a noticeable improvement in her overall skin texture. Her confidence improved, and she felt more comfortable in social situations. By following a comprehensive and tailored treatment plan, Emma successfully managed her acne. If you are struggling with acne, book a consultation with us at Dunedin Medical & Aesthetics Clinic to explore personalised treatment options for clear, healthy skin.

Disclaimer: The information provided in this case study is for educational purposes only and does not constitute medical advice. Individual results may vary, and it is essential to consult with a qualified healthcare professional before starting any treatment for acne or other skin conditions. Dunedin Medical & Aesthetics Clinic cannot guarantee specific outcomes, as they depend on various factors, including individual health and adherence to the prescribed treatment plan.

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CASE STUDY

Melasma

Background:

Lucy, a 32-year-old teacher from Dunedin, came to our clinic seeking help for melasma, a form of hyperpigmentation causing dark patches on her cheeks and forehead. Despite trying various over-the-counter creams, she hadn’t seen any significant improvement. During her consultation, we assessed her skin and identified contributing factors, including sun exposure and hormonal changes.

Treatment Plan: We created a tailored treatment plan for Lucy, focusing on reducing pigmentation and preventing further darkening. She was prescribed a combination of hydroquinone and a mild retinoid to lighten the affected areas and promote skin cell turnover. In addition, we recommended a daily sunscreen with SPF 50 and a vitamin C serum to protect against UV damage and further brighten her skin. Lucy was advised to avoid excessive sun exposure and incorporate a gentle, pigment-reducing skincare routine.

Results: After three months, Lucy experienced a significant reduction in pigmentation and a more even skin tone. Her confidence improved, and she felt more comfortable in her skin. If you are struggling with melasma or hyperpigmentation, book a consultation with us at Dunedin Medical & Aesthetics Clinic to explore personalised treatment options for a clearer, brighter complexion.

Disclaimer: The information provided in this case study is for educational purposes only and does not constitute medical advice. Individual results may vary, and it is essential to consult with a qualified healthcare professional before starting any treatment for melasma or hyperpigmentation. Dunedin Medical & Aesthetics Clinic cannot guarantee specific outcomes, as they depend on various factors, including individual health and adherence to the prescribed treatment plan.

CASE STUDY

Seborrhoiec Keratosis

Background: John, a 58-year-old retiree from Dunedin, visited our clinic with multiple seborrhoeic keratoses on his face and neck. These benign, wart-like growths had gradually increased in size and number over the years, causing him concern about their appearance and discomfort when shaving. Although harmless, John wanted them removed for cosmetic reasons and to prevent irritation.

Treatment Plan: After a thorough skin assessment, we recommended a combination of treatments to safely and effectively remove the seborrhoeic keratoses. John underwent cryotherapy, where liquid nitrogen was applied to freeze the lesions, causing them to fall off naturally. For smaller growths, we used curettage, a gentle scraping technique, to remove them without damaging the surrounding skin. John was provided with post-treatment care instructions, including keeping the treated areas clean and protected from the sun.

Results: Within a few weeks, John experienced a significant improvement in his skin’s appearance, with most of the growths completely gone and no visible scarring. He was delighted with the results and felt more confident in his appearance. If you are dealing with seborrhoeic keratosis or other skin concerns, book a consultation with us at Dunedin Medical & Aesthetics Clinic to explore safe and effective treatment options tailored to your needs.

Disclaimer: The information provided in this case study is for educational purposes only and does not constitute medical advice. Individual results may vary, and it is essential to consult with a qualified healthcare professional before starting any treatment for seborrhoeic keratosis or other skin conditions. Dunedin Medical & Aesthetics Clinic cannot guarantee specific outcomes, as they depend on various factors, including individual health and adherence to the prescribed treatment plan.

Skin Saving Tip #1

Protect Your Skin from Harmful UV Rays and Prevent Premature Ageing

Using a sunscreen with a minimum SPF 30+ is crucial for protecting your skin from harmful UV rays, which can cause sunburn, DNA damage, and increase the risk of skin cancer. SPF 30+ effectively blocks around 97% of UVB rays, while broad-spectrum formulations also shield against UVA rays that contribute to premature ageing, including wrinkles and pigmentation. Regular use of sunscreen helps maintain your skin’s natural collagen and elasticity, keeping it smooth and youthful. Applying sunscreen daily, even on cloudy days or when indoors, is essential for preserving your skin’s health and appearance.

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