Have two red spots on my arm just appeared out of nowhere kind of scared please help?
Hi, so I just barely noticed two red spots on my left arm. They just appeared out of nowhere I didn't see them at all until now. One is near my writst and the other is near the top of the elbow you know where they take blood from? Near there. I put alcohol on one spot and it stung I thought it would be a mosquito bite but its not. I feel like I want to pass out like a bit lightheaded but not so badly just a tiny bit. There just red blotches and when I touch one of them it feels like tiny bumps the other has nothing.
I'm 23 never had any skin problems I don't tan, I don't sit under the sun all day I dont really do much out in the sun I haven't done anything or had anything that would cause they two spots. I took blood tests last week and everything was good. Only my left side has these spots. Like I said I was doing just fine all day and now this happens what could it be?
I'm healthy no problems nothing of anything kind just happened