Noninvasive Hair Rejuvenation

Area of Science:

• Dermatology and Trichology
• Medical Treatments for Hair Loss

Background:

• Hair loss affects both men and women globally.
• Pathophysiology of hair loss may differ between sexes, influencing treatment strategies.

Purpose of the Study:

• To review current nonsurgical and surgical hair loss treatments.
• To highlight gender-specific considerations in hair loss management.
• To discuss the role of emerging therapies like platelet-rich plasma.

Main Methods:

• Review of Food and Drug Administration-approved treatments.
• Analysis of treatment modalities for androgenetic alopecia.
• Inclusion of emerging therapies such as platelet-rich plasma injections.

Main Results:

• Three FDA-approved nonsurgical treatments for androgenetic alopecia exist: minoxidil, finasteride, and low-light laser therapy.
• Platelet-rich plasma injections show potential as a standalone or adjunctive therapy.

Conclusions:

• Gender is a crucial factor in selecting hair loss treatments.
• Platelet-rich plasma is a promising addition to the therapeutic landscape for androgenetic alopecia.