Hello, I've noticed a bald spot with what looks to be tiny black dots on my friend's (22F) head. The bald spot is roughly 3/4ths of an inch squared.
Some of the larger dots were able to be scratched off but the smaller ones are much more stubborn.
The dots are a bit larger than a hair follicle and a few of them have very thin hairs growing out of them but most have no hair. There isn't any itching or dry flakes.
We believe this is a recent development but not sure. There are no other bald spots or areas with these black dots that we can find.
My friend does not suspect that the hair was ripped out.
Was hoping if anybody has any guesses to what they might be from?
She's terrified it m

