cancer or finacitise which means you like people by the name finlay
Yes
your armpits are dark because of your shadow.
High hormones in the body.
The hairs protect your body from germs and diseases.
When you pluck you armpits, it leaves very small cuts you can't see and when they heal, they become dark. So after you pluck, use rubbing alcohol.
It's possible that it could be because of the hair follicle emerging or because of the type of deodorant used.
pelvic inflammatory diseases
The hair is thick and dark so shaving isn't going to remove that. The best thing to do is wax if you don't like the shadow.
YES
gingeritus
No
In more severe cases, there may be dark patches (Acanthosis nigricans) on the neck, elbows, knees, knuckles, and armpits.