Anyone at any age can get grey hair, It happens when the melanin pigment (the colour) stops being produced in the follicle. A lot of people experience this at any stage in their lives and there is nothing that can be done except to use a permanent colour to cover it.
Well to start off grey hair can be cause by alot of thing such as age and stress. So to answer your question yes stress can cause grey hair.
No, plucking or dying gray hairs does not necessarily lead to more gray hairs growing back. The rate at which hair grays is largely determined by genetics and aging.
Lack of sleep because of stress in ones life could be a cause of grey hair. Anything stress related can cause gray hair.
Yes, with the advancement in age the color of hairs turn gray. The change in color from black to gray in hairs is a natural process provided you do not resort to artificial coloring of hairs.
Use color or natural Treatment
getting older
Nothing happens when you pluck a gray hair
no they dont warly
dye ur hair
it means your balls are about to fall off
because the person is old and ugly
yes it could grow back.