Permenent dots on upper arms and upper chest that NEVER go away
Its been about 2 years now since I've had this. My friend pointed it out to me last night and I said, that I've had it for 2 years and then she suggested I go see my GP about it. But it doesn't hurt, it just feels all rough when I run my hand over it. Even when its hot outside they NEVER go away and no, they are not spots. Can someone please tell me what this is as, where some one the dots used to be they've left mark but more keep coming up. Thanks :)