What is alopecia areata, the auto-immune disorder that Will Smith’s wife suffers from

The first symptom of the autoimmune situation is hair loss. Lack of hair in extra and cluster from the scalp whereas taking bathe or combing is sort of widespread. Hair loss may also happen in different elements just like the face, eyebrows, eyelashes and different physique elements. Nevertheless, alopecia areata isn’t the one situation that results in hair loss. Another underlying well being points might also set off hair loss. Some widespread indicators of the situation embrace:

Small bald patches on the scalp

Patches on different elements of the physique

Patches could get bigger

Hair grows again in a single spot and falls out in one other

A lot of hair over a short while

Extra hair loss in chilly climate

Brittle and crimson fingernails and toenails