If you’ve noticed thinning hair on your scalp, chances are you’re dealing with androgenic alopecia. It’s the medical name for the common pattern of hair loss that affects both men and women. The good news is you don’t have to just watch it happen – there are proven ways to slow down or even reverse the process.
The main culprit behind androgenic alopecia is a hormone called dihydrotestosterone, or DHT. Your body makes DHT from testosterone, and in people who are genetically sensitive, DHT attacks hair follicles on the scalp. Over time the follicles shrink, produce thinner strands and eventually stop working.
Men usually see a receding hairline and a bald spot on the crown, while women tend to get diffuse thinning over the top of the head. Both patterns follow the same hormone-driven process, just in slightly different spots.
The first step is to confirm you have androgenic alopecia, not another type of hair loss. A dermatologist can look at your scalp and may do a quick blood test to rule out thyroid issues or iron deficiency. Once it’s clear, you can choose from several evidence‑based options.
Topical minoxidil – This over‑the‑counter foam or liquid is applied directly to the scalp. It widens blood vessels and helps follicles stay alive. Most people see a noticeable improvement after about three months of twice‑daily use.
Finasteride (for men) – An oral prescription pill that blocks the enzyme that turns testosterone into DHT. Clinical studies show it can halt hair loss in 90 % of users and regrow some hair in many cases. Women should avoid finasteride unless a doctor specifically advises otherwise.
Low‑level laser therapy (LLLT) – Handheld devices or caps that emit red light to stimulate follicle activity. The tech sounds high‑tech, but the science backs it up: regular sessions can boost hair density without side effects.
Hair transplant surgery – If you want a permanent fix and have enough donor hair, moving follicles from the back of the head to balding areas works well. Modern techniques leave tiny scars and natural‑looking results.
Natural DHT blockers – Some people add saw palmetto, pumpkin seed oil or green tea extract to their routine. The research is mixed, but these supplements are low risk and worth trying if you prefer a gentle approach.
Whatever route you pick, consistency matters. Stopping treatment usually means the hair will fall out again within weeks. Pair your chosen therapy with good scalp hygiene – wash gently, avoid tight hats and limit heat styling.
If you’re not sure where to start, talk to a pharmacist or doctor about minoxidil and finasteride. They can help you figure out the right dosage and watch for any side effects.
Androgenic alopecia is common, but it doesn’t have to be permanent. By understanding how DHT works and using proven treatments, you can keep more of your hair and feel better about your look.
Androgenic alopecia, commonly known as pattern hair loss, affects millions worldwide. This guide delves into the condition, discussing its causes and various treatment methods. Learn about the most popular hair loss medications and how they work. Discover tips to manage expectations and maximize your treatment outcomes. Get practical advice to help navigate your hair restoration journey.
