Hair loss prevention often involves a combination of early intervention and medical treatment. Two of the most commonly used medications for managing genetic hair loss are finasteride and minoxidil.
Finasteride works by reducing levels of dihydrotestosterone (DHT), a hormone that contributes to hair follicle miniaturization in androgenetic alopecia. By lowering DHT, finasteride can help slow or stop further hair loss in many patients and support long-term hair preservation.
Minoxidil improves blood flow to hair follicles and helps extend the growth phase of the hair cycle. It can promote thicker hair growth and slow shedding when used consistently. Minoxidil is available in topical and oral forms, and suitability depends on individual needs.
At our Atlanta hair restoration clinic, Dr. Lee evaluates whether these medications are appropriate based on hair loss pattern, medical history, and treatment goals. While medications do not replace hair transplant surgery, they can play an important role in preserving existing hair and supporting long-term results.