What is finasteride?
Finasteride is an oral prescription medication that blocks the conversion of testosterone to dihydrotestosterone (DHT), a hormone linked to hair follicle miniaturization in male pattern baldness.
It is FDA-approved for treating androgenetic alopecia in men and can slow or even reverse hair loss in some individuals by reducing scalp DHT levels. Side effects are possible and should be reviewed with a physician.
Red light therapy is often used alongside finasteride to provide a synergistic effect — reducing DHT’s damage while enhancing follicular regeneration and cellular energy metabolism.
Related terms
Emu Oil
Clinical Applications
Emu oil is a natural oil derived from the fat of the emu bird, rich in omega-3 and omega-6 fatty acids with anti-inflammatory properties.
Alopecia Areata
Clinical Applications
Alopecia areata is an autoimmune disorder that causes patchy hair loss when the immune system mistakenly attacks hair follicles.
Crown Thinning
Clinical Applications
Crown thinning refers to hair loss that occurs at the top rear portion of the scalp, often an early indicator of male pattern baldness.
Minoxidil
Clinical Applications
Minoxidil is a topical medication that promotes hair regrowth by prolonging the growth phase.
