I'm seventeen and for about 6 months I've had this bald patch on my head. It's as smooth as a baby's bottom and doesn't hurt at all.
It's seems to have grown abit bigger and recently I've noticed another one growing the opposite side of the back of my head. Any help would be much appreciated as I am worried. I've put a picture below.
I would see a Derm. You can use Toppik for now, which are hair fibers that cover bald spots.
It comes off after you wash it off. You get the Toppik Hair Building Fibers. You get what color your hair is, then you get the Toppik Spray Maximizer which makes it a spray. Its much easier to cover the bald spots with the spray.