Newsweek discussed the viral May 19 Reddit post—which has garnered 60,000 upvotes—with dermatologist Dr. Sophie Momen.

Unlike these skin patches, white piedra appears as nodules around the hair shaft that are a white-to-tan in color. Doctors diagnose white piedra by examining the hair shaft and the nodules.

For instance, while many people experience a sun tan or even a sunburn when they spend time ... The condition causes white patches of skin and white hair. The primary characteristic of piebaldism is a ...

Most of these white women have significant Instagram ... Coupled with her dark hair and tan skin, Brozotowska definitely doesn’t read as Caucasian at first glance. Recent photos and Instagram ...

This can affect hair on any part of your body, including your eyebrows and eyelashes, as well as the surrounding skin. Poliosis is sometimes called a white forelock because it often affects a ...

And the pigment doesn't only determine eye color − it also controls the color and tone "of our skin and hair as well," explains Dustin Portela, DO, a board-certified dermatologist and founder ...

These rock-like structures appear white, gray, or tan. The stone-like depositions ... It is easy to confuse white piedra with other skin and hair conditions. However, there are some key ...