Traction alopecia: tight styles, scarves and your hairline

Traction alopecia is hair loss caused by repeated pulling on the same hair roots. It is common with tight braids, weaves, extensions, high ponytails and some head coverings. Caught early, it is usually reversible. Left too long, it can become permanent.

Quick answer: Traction alopecia comes from long-term tension on the hair. Loosen or stop tight styles, rotate styles, keep braids and ponytails lower and looser, and watch your hairline for thinning, bumps or pain. See a dermatologist early: treatments can calm inflammation and support regrowth, but follicles that are scarred may not recover.

What is traction alopecia?

Alopecia is the medical word for hair loss. In traction alopecia, constant pulling stresses the hair follicle, the small pocket in the skin that grows each hair. At first the follicle is only inflamed, and hair can grow back once the pulling stops. After years of tension, the follicle can scar and stop producing hair.

It is different from trichotillomania, where a person pulls out their own hair. Traction alopecia happens because of how hair is styled or covered, and it can affect anyone.

Which styles and habits raise the risk?

The American Academy of Dermatology lists these as common causes when they are too tight or worn for too long:

• cornrows, locs and tight braids;
• buns, ponytails and updos pulled tightly, especially in the same place every day;
• hair extensions and weaves, especially on relaxed hair, or when attached with glue;
• rollers worn to bed most of the time;
• hats, scarves or other head coverings rubbing over hair that is pulled back tightly underneath.

Other things add to the risk. Chemical relaxers and heat styling do not cause traction alopecia on their own, but they can weaken the hair shaft, so tension does more damage. Very long or heavy hair can also pull on the scalp. Read more about coily hair, dry and damaged hair and heat damage and breakage.

Early signs to look for

Early traction alopecia is easy to miss. Look at your hairline in a mirror once a month, and notice these signs:

• thinning, receding or broken hairs at the temples, edges and front hairline;
• small bumps or pimples around hair roots after a style (folliculitis);
• redness, itching, flaking or tenderness;
• pain, stinging or a tight, pulling feeling, especially after a new style;
• scalp that looks "tented" (pulled up like a tent) or has crusts;
• the "fringe sign": a rim of short, fine hairs left along the very front of the hairline.

The AAD's rule of thumb is simple: if your hairstyle feels painful, it is too tight. Once the skin looks smooth and shiny and no hair is growing, the loss may be permanent.

How to protect your hairline

• Keep it loose. Ask your stylist for looser braids, especially around the front and sides.
• Mind the weight and length. Thicker braids or locs pull less on each root than very thin ones, and shorter braids weigh less than long ones.
• Limit how long styles stay in. The AAD suggests keeping braids in for no more than 6–8 weeks.
• Rotate styles and take breaks. Avoid wearing the same tight style over and over.
• Choose gentle attachments. For weaves, wear them for shorter periods, take them out if they hurt, and choose sewn-in over glue.
• Go low and soft with ponytails. Use soft scrunchies, and change where the ponytail sits.
• Protect at night. Use a silk or satin bonnet or pillowcase, and avoid sleeping in rollers.
• Take care of your scalp. Keep it clean and calm. See scalp care and itchy, sensitive scalp for ideas.

Scarves, hijabs and other headwear

Tight head coverings can add tension, particularly when hair is pulled into a tight bun or braid underneath. One medical review found little formal research on this topic and based its advice mostly on clinical experience. Its suggestions are practical: do not wrap tightly, avoid tight buns underneath, and change the place where pins, clips and knots sit. Fabrics that grip less, such as jersey or cotton, and under-caps that tie at the back or adjust in size can also help. The AAD advises pulling hair back loosely before covering it and using silk or satin fabric.

Treatment

The most important step is to remove the tension: loosen or take out the style, and avoid chemicals and heat on the affected area. A dermatologist can confirm the diagnosis and rule out other causes, such as thinning hair and shedding from other conditions.

Medical options depend on what your scalp looks like. They may include:

• Anti-inflammatory steroid creams or injections into the scalp to calm redness and soreness.
• Antibiotics if there are pus bumps.
• Minoxidil, a medicine applied to the scalp that may support regrowth when used early. It is sold over the counter in some countries, but ask your doctor how to use it. If you are pregnant or breastfeeding, ask your doctor before using it.
• Hair transplant surgery for long-standing, scarred areas. This is done by qualified surgeons, results vary, and it can be costly.
• Wigs, hair fibers and scalp micropigmentation as camouflage.

Protect any thin patches from sun with a hat or sunscreen.

Do edge oils and growth serums work?

Hair oils can make hair and scalp feel nicer. But there is no good evidence that an oil regrows hair lost to traction. Many "hair-growth" cosmetics are sold with big promises. Read about scalp and hair-growth actives to see what is and is not supported. Removing tension matters more than any product.

How long until hair grows back?

If the damage is caught early, the British Association of Dermatologists says regrowth may begin about 3 months after you stop the tight styles, and hair can fully regrow. After years of pulling, the follicles may be permanently damaged. This is why early action matters.

What not to mix

• A relaxer with tight braids or extensions soon after. Weakened hair plus tension raises the risk.
• Heavy extensions on thin edges. Avoid adding weight where hair is already fragile.
• Gluing extensions onto the hairline.

When to see a dermatologist

• You notice thinning, a receding hairline, or bald spots at the edges.
• Your scalp hurts, stings, has crusts, or you have bumps or pus after styling.
• Hair has not started to regrow about 3 months after you loosened your styles.
• The skin where hair used to grow looks smooth and shiny.
• You are unsure whether it is traction or another kind of hair loss, such as an inflammatory scalp condition.

It is never too early to ask. Traction alopecia can look like other conditions, and a dermatologist can tell the difference.

FAQ

Are braids bad for my hair?

Not if they are loose, not too heavy, and you take breaks between them. Pain, bumps or a receding hairline mean the style is too tight.

Can a hijab cause hair loss?

Tight wrapping, tight styles underneath, or pins and clips in the same place can add tension. Loose, breathable fabrics and changing the style can help.

Will my edges grow back?

If follicles are not scarred, they often can once the tension is removed. If the skin looks shiny and smooth, regrowth is less likely.

Can minoxidil fix it?

It may help regrowth in early cases, but it only works while tension is removed. Ask a dermatologist before starting.

Sources

• Hairstyles that pull can lead to hair loss (American Academy of Dermatology)
• Traction alopecia (DermNet)
• Traction alopecia patient information leaflet (British Association of Dermatologists)
• Traction alopecia (StatPearls, NIH)
• Religious headwear and alopecia: considerations for dermatologists (PubMed Central, NIH)