Comprehensive Guide to PRP Hair Regrowth for Thinning Hair in Dunedin NZ

Thinning hair and patchy regrowth affect many men and women in Dunedin, creating concerns about appearance and confidence. Platelet-rich plasma (PRP) therapy has emerged as a promising option for those seeking a natural, minimally invasive treatment to improve hair density and follicle health. This guide explains what causes thinning hair, how PRP works, why it is chosen by patients in Dunedin and New Zealand, and what to expect from treatment at Dunedin Medical & Aesthetics Clinic with Dr Lee.

What Causes Thinning Hair and Patchy Regrowth in Men and Women

Hair loss and thinning happen when the natural hair growth cycle is disrupted. Understanding this cycle helps explain why hair density decreases or patchy areas appear.

The Hair Growth Cycle

Hair grows in three main phases:

• Anagen (growth phase): Lasts 2 to 6 years. Hair actively grows from follicles.

• Catagen (transition phase): Lasts about 2 weeks. Hair growth slows and follicles shrink.

• Telogen (resting phase): Lasts 2 to 3 months. Hair rests before shedding and new growth begins.

  
  

When this cycle is disturbed, hair follicles may shrink (miniaturize), leading to thinner, weaker hair and visible scalp areas.

Common Causes of Thinning Hair and Patchy Regrowth

• Genetic factors: Androgenetic alopecia is the most common cause, affecting both men and women with inherited sensitivity to hormones.

• Hormonal shifts: Changes during pregnancy, menopause, or thyroid imbalances can disrupt hair growth.

• Stress: Physical or emotional stress can push hair follicles into the resting phase prematurely.

• Inflammation: Scalp conditions like dermatitis can damage follicles.

• Traction: Hairstyles that pull hair tightly cause follicle damage.

• Postpartum changes: Hormonal fluctuations after childbirth often lead to temporary shedding.

  
  

Signs and Symptoms

• Reduced hair density across the scalp

• Widening of the part line, especially in women

• Patchy areas with visible scalp

• Miniaturisation of hair follicles producing thinner, shorter hairs

  
  
  
  

How PRP Works for Hair Regrowth

PRP therapy uses the patient’s own blood components to stimulate hair follicles and improve scalp health.

What is PRP?

Platelet-rich plasma is a concentration of platelets derived from a small blood sample. Platelets contain growth factors that support tissue repair and regeneration.

Mechanism of Action

• Stimulates dormant follicles: Growth factors in PRP activate follicles stuck in the resting phase.

• Improves blood supply: PRP encourages new blood vessel formation, delivering nutrients to hair roots.

• Reduces inflammation: It calms scalp inflammation that can harm follicles.

• Enhances follicle activity: Over time, follicles produce thicker, stronger hair strands.

  
  

Suitability for Men and Women

PRP works for both genders and is especially effective in early to moderate thinning. Results vary based on individual biology, overall health, and commitment to treatment sessions.

PRP injection points on the scalp

Why Patients in Dunedin and New Zealand Choose PRP for Hair Loss

PRP hair treatment has gained popularity in Dunedin and across New Zealand for several reasons:

• Natural treatment: Uses your own plasma, avoiding foreign substances or chemicals.

• Evidence-based: Clinical studies support PRP’s ability to activate hair follicles and improve hair growth.

• Minimally invasive: Injections are quick, with minimal discomfort and downtime.

• Effective for early to moderate thinning: Ideal for those noticing initial hair loss or patchy regrowth.

• Alternative when other treatments fail: Suitable for patients who cannot tolerate topical or oral medications.

• Complements other therapies: PRP can be combined with medical treatments for enhanced results.

  
  

Benefits and Clinical Considerations of PRP Hair Restoration

Benefits

• Targets the root cause by reactivating weak or dormant follicles

• Improves hair density, texture, and reduces shedding

• Uses your own plasma, eliminating risk of allergic reactions

• Safe and well-tolerated with minimal side effects

  
  

Clinical Considerations

• PRP is not a miracle cure; it works best as part of a layered treatment plan

• Multiple sessions are required, usually spaced 4 to 6 weeks apart

• Results depend on individual factors such as age, health, and severity of hair loss

• Ethical providers like Dunedin Medical & Aesthetics Clinic set realistic expectations without overpromising

  
  

What to Expect at Dunedin Medical & Aesthetics Clinic with Dr Lee

At Dunedin Medical & Aesthetics Clinic, Dr Lee offers a comprehensive approach to PRP hair restoration tailored to each patient’s needs.

• Initial consultation: Assessment of hair loss pattern, scalp health, and medical history

• Customized treatment plan: Number of sessions and combination with other therapies

• PRP preparation: Blood is drawn and processed to isolate platelet-rich plasma

• Treatment procedure: PRP is injected into targeted scalp areas using fine needles

• Follow-up care: Monitoring progress and adjusting treatment as needed

  
  

Patients can expect a safe, professional environment in Roslyn, Dunedin, with a focus on natural, evidence-based hair thinning treatment.