Hair Loss Conditions
Educational guides to common hair loss conditions, causes, symptoms, diagnosis conversations, treatment options, and when to seek medical care.
How to Use This Topic Hub
Start with the articles that match your current question, then compare the advice against your Norwood stage, donor area, budget, medical history, and treatment goals. For surgery-related decisions, use these guides to prepare consultation questions rather than as a substitute for an in-person medical evaluation.
Is telogen effluvium permanent? What the evidence says
Telogen effluvium is almost always temporary, with regrowth in 3-6 months. Learn when it becomes chronic, what triggers it, and what actually helps.
Itchy scalp and hair loss: causes, connections, and what to do
Itchy scalp and hair loss often share a root cause. Learn which conditions link them, which treatments work, and when to see a dermatologist.
Ketoconazole as a DHT blocker: what the evidence actually shows
Does ketoconazole shampoo block DHT and regrow hair? We break down the real studies, how it compares to finasteride, and how to use it safely.
Ketoconazole shampoo for hair loss: how often should you use it?
Ketoconazole shampoo can slow hair loss when used 2-3x per week. Learn the right frequency, concentration, and what the clinical trials actually show.
Lifestyle changes to reduce stress-related hair loss (telogen effluvium)
Stress-related hair loss (telogen effluvium) often reverses in 3-6 months. Learn which lifestyle changes actually work, backed by dermatology research.
Litfulo for alopecia areata: what results look like and when
Litfulo (ritlecitinib) starts working in weeks but peak hair regrowth takes 6 to 12 months. Here's the real timeline from the ALLEGRO trial, plus what to...
Low level laser therapy helmets: does LLLT actually work for male pattern baldness?
FDA-cleared LLLT helmets show real hair count gains in clinical trials, but results are modest. We break down the evidence, costs, and who they help most.
Male hair transplant: what it costs, how it works, and what to expect
A complete guide to male hair transplants: FUE vs FUT, real costs ($4,000, $15,000+), success rates, risks, and what surgeons won't always tell you.
Male pattern baldness progression timeline and the norwood scale explained
From first temple recession to Norwood 7, here's how fast male pattern baldness actually progresses, what each stage looks like, and what stops it.
Male pattern hair loss: causes, stages, and what actually works
Male pattern hair loss affects 50% of men by age 50. Learn the real causes, Norwood stages, and which treatments have clinical evidence behind them.
Minoxidil 5% vs 10%: is the higher dose worth the side effects?
5% minoxidil works for most men. 10% adds modest extra regrowth but raises side effect risk. Here's what the evidence actually shows before you upgrade.
Minoxidil for beard growth: does it work on facial hair?
Minoxidil can grow beard hair, but it works differently than on the scalp. Here's what the studies show, how long it takes, and what to expect.