Hair Loss in Black Women: Telling the Causes Apart

Written by the AfroHairClinicTurkey editorial team, drawing on the clinical experience of our medical team · Last updated September 3, 2026 · How we write and check this

On this page 4 sections
  1. Three different things, and where each one starts
  2. Why the name changes what you should do next
  3. The transplant question, answered honestly
  4. What to ask, and what to bring

Most advice about women’s hair loss was not written with you in mind. It assumes hair that thins evenly from a widening part, and it rarely mentions the two causes that account for a great deal of hair loss in Black women — one of which is reversible if it is caught early, and one of which cannot be transplanted while it is still active. Telling them apart is the whole of this page.

Afro Hair Lab · module 9

Where Did It Start?

Four questions, and no diagnosis at the end of them — that is not what four radio buttons can give anybody. What this does is sort what you already know into the pattern it describes, the page worth reading, and the one question to take to a clinic. It shows its reasoning, so you can disagree with it.

Where did you first notice it?

Not where it is worst now — where it began.

Has your scalp ever hurt, itched or burned?

Both kinds get dismissed as normal. Neither is.

Do you regularly wear tight styles, extensions or a sewn-in weave?

Including locs, cornrows and anything attached to relaxed hair.

Where hair has been lost, does it come back?

After a style is taken out, or over a few months.

Answer at least two of them and a reading appears here.

Nothing here is sent anywhere. The questions are answered in your browser, and the page has no record of what you chose once you close it.

This is one of the Afro Hair Lab tools. It shows its reasoning and stops short of a , which is the standard every module in the Lab is held to.

Three different things, and where each one starts

The single most useful question is not “how bad is it” but where did it start. The three common answers point in different directions, and the treatment that helps one does nothing for another.

Three head diagrams side by side: hair loss at the edges labelled tension, a circle spreading from the crown labelled scarring, and even thinning across the top labelled miniaturisation.
The same question in one picture: where did it start?

If it started at your edges or temples

Hair loss that begins at the front hairline and the temples, in the places where styles pull hardest, is the pattern of traction alopecia — hair loss from sustained tension rather than from disease. In a population study of 874 African adults in Cape Town, was found in 31.7% of the women.[1] It was most common among women whose usual style was extensions attached to chemically relaxed hair, affecting 48% of that group.[1]

A head seen from the front with the hairline and temples marked, showing where pulling styles concentrate their force.
Where tension does its damage: the front hairline and the temples.

Recession at the front has its own page, because the decision it leads to is a different one: what counts as a normal hairline, and what a receding one means. Two things make this the most important one to catch. It hurts before it shows: tension causes inflammation and follicle damage, and the risk rises with styles that hurt.[2,3] And it does not stay reversible — if the styling continues, it can progress to permanent loss.[3] Which means the one intervention with the strongest evidence behind it is also the only free one: take the tension out.

The mechanism behind that sentence: how sustained tension damages a follicle, and why pain is the warning rather than the price. — nothing loads from YouTube until you press play. Watch it on YouTube instead.

If it started at your crown and spread outward

Thinning that begins at the crown and widens from there, sometimes with tenderness, itching or a burning feeling, is the pattern of central centrifugal cicatricial alopecia — the most common form of among women of African ancestry.[4] In that same Cape Town population it was found in 2.7% of women, rising to 6.7% among women over 50.[1]

A head seen from above with a circle at the crown and dashed lines radiating outward from it.
The crown pattern: loss that begins at the centre and widens from there.

Scarring is the word that matters. A scarring alopecia does not shrink the follicle, it destroys it, which is why this is the one where waiting costs the most and why a transplant is not a straightforward answer to it.

It is also the one where the usual explanation is probably wrong. In a case-control survey of 101 African American women, no correlation was found between and the use of hot combs or chemical relaxers.[5] The same survey did find a strong association with sewn-in weaves and with cornrows on extensions.[5] An association is not a cause, and this is worth saying plainly to anyone who has been told that this happened because she straightened her hair.

If it thinned everywhere at once

Loss that spreads across the top of the head, with a part that widens rather than a line that moves back, is the pattern usually attributed to androgenetic hair loss — the common, non-scarring kind, where the follicle miniaturises but survives.

A head seen from the front with hair thinning evenly across the top rather than concentrated in one place.
Loss spread across the top, with the part widening rather than a line moving back.

Here we owe you a straight answer about what we do not have. Our register holds no source measuring androgenetic hair loss specifically in Black women, so this page describes the category and stops there. We are not going to fill that space with figures borrowed from studies of other populations and presented as though they were about you — which is, in fact, the ordinary way it is done. A dermatologist can tell you where you sit; a website that has read nothing about it cannot.

If you have already been given a number from a chart — a Norwood stage — it is worth knowing what that chart was built to describe and what it was measured on: the scale, and the two patterns it does not travel.

Why the name changes what you should do next

These are not three labels for the same problem. They lead to different places:

  • Tension is the one you can act on today, without a prescription and without a clinic, and the evidence that stopping it helps is the strongest evidence on this page.
  • Scarring is the one where the clock matters, because what is lost is not recoverable and the goal becomes stopping the spread.
  • Miniaturisation is the one where medical treatment is usually the conversation, and where a transplant is most often discussed.

They also overlap. One scalp can carry tension damage at the edges and something else at the crown, which is a large part of why a photograph and a message thread are not a diagnosis, and why the answer to “what is this” comes from someone examining your scalp — with a biopsy where a scarring alopecia is possible.

The transplant question, answered honestly

Surgery is discussed far earlier in this conversation than it should be, so here is the short version for each.

Traction alopecia: a transplant moves hair, it does not stop tension. If the styling that caused the loss has not changed, the transplanted hair sits in the same forces that removed the original. The tension has to stop first — that is not a sales condition, it is a physical one.

CCCA: transplantation has been reported as safe and effective, but only in two published cases, and only where the disease was end-stage and a scalp biopsy showed no remaining inflammation.[6] Two cases is not a body of evidence. It is also worth knowing that there is no established standard of care for treating CCCA at all: a 2024 Delphi panel of 27 hair-disorder dermatologists reached strong consensus on only 20 of 70 statements.[7] Anyone who sounds certain about this is ahead of the field.

All of them: a transplant redistributes a donor supply that is finite and does not refill. The donor module shows that trade, and if someone has already quoted you a graft number, the arithmetic behind it is worth checking before the deposit.

One measurement worth carrying into any : scalp biopsies comparing 22 African American and 12 white patients found total hair density significantly lower in the African American group.[8] A should be assessed on its own terms rather than against a textbook figure drawn from a different population — and that study was about reading a biopsy, not about planning grafts, so it is a caution rather than a formula.

What to ask, and what to bring

  • Where did it start, and when? Bring photographs if you have them, even bad ones. The direction of travel is diagnostic information that no examination on a single day can give.
  • Has the scalp ever hurt, itched or burned? Both tenderness under tension and burning at the crown are meaningful, and both get dismissed as normal.
  • Is a biopsy indicated? If a scarring alopecia is on the table, this is the question that settles it. A clinic that discusses grafts without it is answering a different question than the one you asked.
  • What is the plan if this is still moving? Every surgical answer assumes the loss has stopped. Ask what happens if it has not.

If you are still working out what your hair is doing rather than what to do about it, the curl-pattern guide and the pattern assessment are the gentler place to start.

What is still unknown

These are gaps in the published research, not gaps in our reading of it. Each one is either stated as unresolved by a paper we have read, or recorded in our register as something we looked for and could not find.

  • How common traction alopecia is in school-age girls. A widely repeated figure of 22% could not be traced to a primary study: the population studies we read report 17.1% in girls aged 6-21, while 22.6% is the overall adult prevalence in a separate study.No source we have read answers this, so we publish no figure for it.

If any of these has since been answered in the literature, tell us — we would rather update the page than defend it. Our verification record tracks what is still outstanding.

Clinical references

  1. Khumalo NP, Jessop S, Gumedze F, Ehrlich R. Hairdressing and the prevalence of scalp disease in African adults. The British journal of dermatology. 2007;157(5):981-8. view source →
  2. Mirmirani P, Khumalo NP. Traction alopecia: how to translate study data for public education—closing the KAP gap? Dermatol Clin. 2014;32(2):153-61. view source →
  3. Haskin A, Aguh C. All hairstyles are not created equal: What the dermatologist needs to know about black hairstyling practices and the risk of traction alopecia (TA). Journal of the American Academy of Dermatology. 2016;75(3):606-611. view source →
  4. Malki L, Sarig O, Romano MT, Méchin MC, Peled A, Pavlovsky M, et al. Variant PADI3 in Central Centrifugal Cicatricial Alopecia. The New England journal of medicine. 2019;380(9):833-841. view source →
  5. Gathers RC, Jankowski M, Eide M, Lim HW. Hair grooming practices and central centrifugal cicatricial alopecia. Journal of the American Academy of Dermatology. 2009;60(4):574-8. view source →
  6. Callender VD, Lawson CN, Onwudiwe OC. Hair transplantation in the surgical treatment of central centrifugal cicatricial alopecia. Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]. 2014;40(10):1125-31. view source →
  7. Jackson T, Sow Y, Dinkins J, Aguh C, Omueti Ayoade K, Barbosa V, et al. Treatment for central centrifugal cicatricial alopecia-Delphi consensus recommendations. Journal of the American Academy of Dermatology. 2024;90(6):1182-1189. view source →
  8. Sperling LC. Hair density in African Americans. Archives of dermatology. 1999;135(6):656-8. view source →

References are checked on the dates recorded in our evidence library. If a source has been superseded, tell us and we will update it.