How you wear your hair is often about more than looking and feeling good. For some people, a hairstyle is a form of self-expression, making a little pain seem worthwhile.

For others, it’s a way to feel connected to cultural heritage, said Dr. Victoria Barbosa, an associate professor of dermatology at the University of Chicago. And sometimes, slicked-back buns or styles like summertime braids, which are meant to safeguard your hair from damage, are just convenient, she said.

But any hairdo that involves tugging can trigger what experts call external- traction headaches; and consistent tension can lead to hair loss.

“No one wants to spend their hard-earned money, often hundreds of dollars, on a style that they then have to take down prematurely,” Barbosa said.

How tight hairstyles trigger headaches

External-traction headaches — which experts previously called ponytail headaches — are primarily felt where hair is pulled, said Dr. Susan Broner, a neurologist at NewYork- Presbyterian Hospital.

Wearing a high ponytail, for instance, may cause your crown to hurt, while newly installed cornrows could lead to pain across your scalp. These hairstyles can trigger sensitive nerve endings on the scalp, said Dr. Annie Shea, a neurologist at University of Michigan Health.

But the hairstyles won’t cause long-term nerve damage, she said. In most cases, you should feel better within an hour of loosening your hair.

To avoid these headaches, Shea suggested opting for looser styles. If you need to get hair out of your face, such as during a workout or while cooking, she recommended hair clips and soft headbands.

If you’re wearing tight braids, it’s harder to let your hair down. Box braids — installed by parting hair into sections, or boxes, and braiding each one — put tension on hair roots because they typically involve placing hair extensions right at the scalp. Knotless braids feed extensions into the braids in a way that causes less tension, Barbosa said.

In situations where looser styles aren’t possible, Shea suggested taking a pain medication like ibuprofen before a hair appointment.

It’s important to tell your braider if you’re in pain as your hair is being styled, Barbosa said, “because once the style is in, of course someone can take pain medicine, but that doesn’t change the fact that the style is too tight.”

Long-term effects

Any style that adds friction or tension to the hair can cause it to snap. Regularly using hair ties, for instance, means elastic bands rub against hair “like a little knife,” Barbosa said.

Traction alopecia, a type of hair loss caused by constant pulling at the hair root, is another risk. Early on, this may look like a receding hairline or patches of hair loss. It may also appear as “acne bumps or flaking on the scalp,” said Dr. Jordan Talia, an assistant professor of dermatology at Mount Sinai.

For those who keep wearing styles that pull at their hair, scar tissue may form, destroying the hair follicle and leave skin pemanently bald.

Anyone can experience traction alopecia, but it’s most prevalent among Black women, specifically those who wear styles with tension, Barbosa explained. Though it’s unclear why, the risk may also increase for people with chemically straightened hair, experts said.

There are treatment options to manage traction alopecia: Earlier on, a dermatologist may prescribe a topical steroid, or inject steroids into a patient’s scalp to decrease inflammation and prevent scarring, Talia said. And they might also recommend minoxidil (Rogaine), an over-the-counter topical medication that stimulates hair growth.

In general, Barbosa recommended that people avoid tight styles. When it comes to box braids or cornrows, she suggested wearing them only once or twice a year.