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.
What is a hairline design consultation and what to ask
A hairline design consultation sets the shape, height, and density of your new hairline before surgery. Here's what happens and the 12 questions to ask.
Realistic outcomes when you start minoxidil at Norwood 3
Starting minoxidil at Norwood 3? Most men slow loss and some regrow hair, but full restoration is unlikely. Here's what the evidence actually shows.
What is diffuse unpatterned alopecia (DUPA) and why transplants often fail
DUPA causes hair loss across the entire scalp, including the donor zone. Learn why hair transplants usually fail and what treatments actually help.
FUE vs FUT hair transplant: a plain-English explanation
FUE removes follicles one by one; FUT cuts a strip. Both move real hair. Learn the real differences in scarring, cost, and results before you book.
What is hair cycling and how does DHT disrupt it
Hair cycles through 3 phases every 2-7 years. DHT shrinks follicles, shortens the growth phase, and causes permanent loss. Here's exactly how it happens.
Norwood stage 2A explained: how it differs from stage 2
Norwood 2A and 2 both show early hair loss, but the recession pattern is different. Learn what sets them apart and what to do about it.
Temporal recession vs true hairline recession: how to tell the difference
Temporal recession is normal in most adults. True hairline recession means progressive hair loss. Learn how dermatologists diagnose which one you have.
The anagen, telogen, and catagen cycle explained: why it matters for hair loss treatment
Anagen lasts 2-7 years; telogen lasts ~3 months. Understanding each phase explains why minoxidil, finasteride, and transplants work the way they do.
What is the average hair loss progression rate in untreated AGA
Untreated androgenetic alopecia progresses in roughly 50% of men by age 50. Learn how fast AGA moves, what the research shows, and when to act.
The cheapest effective hair loss treatment stack that actually works
Generic minoxidil + finasteride costs under $30/month and outperforms most premium alternatives. Here's the evidence-backed budget stack explained.
Primary vs secondary telogen effluvium: what's the difference?
Primary telogen effluvium starts in the hair follicle itself; secondary starts elsewhere in the body. Learn the causes, timelines, and treatments for each...
What is the growth phase percentage ratio on a healthy scalp?
On a healthy scalp, 85-90% of hairs are in the growth phase. Learn what shifts that ratio, why it matters for hair loss, and how to interpret your own...