Traction alopecia: how tight styles cause hair loss

Traction alopecia is hair loss caused by repeated or long-lasting pulling on the hair. It is one of the few types of hair loss that is largely preventable, and when it is noticed early it often improves once the pulling stops ^{1 2}.

What causes it

When hair is pulled tight for long periods, the tension is passed to the hair follicles. Over time this causes inflammation around the follicle. At first the hair simply breaks or sheds more, but after years of repeated tension the follicle can be scarred and stop producing hair ².

Common culprits include ¹:

• Tight ponytails, buns and top knots, especially worn in the same position every day
• Tight braids, cornrows and dreadlocks
• Hair extensions, weaves and clip-ins, which add weight
• Tight inner caps, headbands, helmets or clips worn every day
• Sleeping in rollers or tight styles

Chemical treatments such as relaxing or rebonding weaken the hair and may increase the risk when combined with tight styles ³. Anyone can develop traction alopecia, including men with tight man-buns or long-term helmet use, and children whose hair is regularly braided tightly.

Signs to look for

Traction alopecia usually affects the areas under the most tension, most often the front hairline and the temples, and sometimes the area above and behind the ears ². Early signs include:

• Small bumps, redness or tenderness around hair follicles, especially after styling
• A tight or painful feeling when the hair is up, or headaches that ease when you let it down
• Short broken hairs along the hairline
• Thinning at the edges or temples

A clue dermatologists look for is the fringe sign: a line of short, fine hairs left along the very front of the hairline, with thinning just behind it ³.

In later stages, the hairline looks receded and the skin may be smooth and shiny, which suggests scarring.

Is it reversible?

This depends on how long the pulling has gone on ^{1 3}:

• Early traction alopecia often improves over several months once the tension is removed
• Long-standing traction alopecia may have scarred the follicles, and hair in those areas may not grow back

This is why it is worth acting as soon as you notice thinning at the edges.

What to change

The most important step is to reduce tension on the hair ^{1 4}:

• Loosen styles. If a style hurts, causes bumps or feels tight, it is too tight
• Switch positions. Vary your parting and where you tie or pin the hair
• Alternate tight styles with loose ones. Wear hair down or in a loose, low style on some days
• Limit extensions and braids. Keep them on for a shorter time and choose lighter ones
• Avoid combining chemical treatments with tight styles. Do not braid or tie hair tightly right after rebonding or relaxing
• Use soft hair ties without metal parts, and avoid sleeping in tight styles
• Choose a comfortable inner cap or headband. For women who wear a hijab, see hijab and hair loss

Treatment options

If you already have thinning, a dermatologist can confirm the diagnosis and rule out other conditions with a similar look, such as frontal fibrosing alopecia or alopecia areata ². Depending on how active it is, options may include ³:

• Treating inflammation, for example with steroid lotions or injections into the scalp
• Topical minoxidil to encourage growth in areas where follicles are still alive
• In long-standing, stable cases where the follicles are scarred, hair transplant may be discussed once the cause of tension has been removed

None of these will work well if the pulling continues.

Caring for children's hair

Traction alopecia can start in childhood when hair is tied or braided tightly for school. Keep children's styles loose, avoid very tight ponytails, and change styles regularly. If a child complains that their hair hurts, loosen it.

When to see a doctor

See a GP or dermatologist if your hairline is receding at the temples or edges, you notice bumps or soreness around follicles, or hair loss continues after you have changed styles. Also seek advice if the skin looks shiny or smooth where hair used to be.

The bottom line

Traction alopecia comes from repeated pulling. Loosen and vary your styles at the first signs, because early cases often improve while long-standing ones can leave lasting hair loss. If thinning persists, a dermatologist can assess the follicles and suggest options. For a wider view, read hair loss in women and hair breakage versus hair loss.

Frequently asked questions

What does traction alopecia look like?

Thinning or a receding line at the front hairline and temples, often with short broken hairs, bumps or tenderness. A fringe of fine hairs may remain at the very front ^{2 3}.

Can traction alopecia grow back?

Early cases often improve once the pulling stops. After years of tension, follicles can scar and hair may not grow back ¹.

How tight is too tight?

If a style hurts, causes headaches, bumps or a tight feeling, it is too tight. Loosen it and vary your style ¹.

Does minoxidil help traction alopecia?

It may help in areas where follicles are still alive, alongside removing the tension. It will not help scarred areas ³.

Educational content. Not medical advice.