HAIR 101
Medical Treatments for Hair Loss
Medical treatment can play an important role in maintaining existing hair, slowing progressive hair loss and, in some cases, improving density. The appropriate approach depends on the type of hair loss, medical history, goals and individual response to treatment.
Understanding what these medications are designed to do—and their limitations—can make conversations with your medical provider much more productive.
Minoxidil
Minoxidil is one of the most established treatments used for pattern hair loss. It can help support the growth phase of the hair cycle and may improve hair caliber and density in some individuals.
Topical minoxidil is available in different concentrations and formulations. Oral minoxidil is also used off-label for hair loss under medical supervision.
Results require consistency and time. Increased shedding can sometimes occur after beginning treatment as follicles transition through the hair cycle. Benefits generally require continued treatment to maintain.
Finasteride & Dutasteride
Finasteride and dutasteride reduce the conversion of testosterone to dihydrotestosterone (DHT), an androgen involved in the progressive miniaturization of genetically susceptible hair follicles.
Finasteride is FDA-approved for male pattern hair loss. Dutasteride inhibits additional forms of the enzyme responsible for DHT conversion and is sometimes prescribed off-label for hair loss.
These medications are not appropriate for everyone. Potential risks, side effects, reproductive considerations, medical history and individual goals should be discussed with a qualified prescribing provider.
Treatment Considerations for Women
Female hair loss often requires an individualized approach. Depending on the diagnosis and medical history, clinicians may discuss topical or oral minoxidil and, in selected patients, anti-androgen therapies such as spironolactone or other prescription options.
Hormonal status, pregnancy potential, medications, underlying medical conditions and the pattern of hair loss can all influence treatment decisions.
What Medication Can—and Cannot—Do
Medical treatment is often most valuable as part of a long-term hair-maintenance strategy. For some people, the primary goal is stabilization rather than dramatic regrowth.
Medication also cannot replace hair follicles that are no longer capable of producing viable hair. This distinction becomes especially important when considering whether medical therapy, regenerative treatments, hair transplantation or a combination of approaches may be appropriate.
Questions to Consider
What type of hair loss has been identified or suspected? Is the goal to slow further loss, improve density, preserve hair before or after transplantation, or a combination of these? What benefits, limitations and potential side effects should be discussed with the prescribing provider? A thoughtful treatment plan considers not only what may stimulate hair growth, but what can realistically be maintained over time. IMPORTANT: Griffin Hair Concierge provides education and consultation services and does not diagnose conditions or prescribe medication. Prescription treatments and changes to existing medications should be discussed with a licensed medical provider.