Hi i am 26 years old last summer i got a slight rash on my upper right shoulder near the armpit, it kinda looks like teeth bites. Then it started to spread on my right arm in certain spots. I went to the doctors and the ones on my arm went away. But the one near my armpit hasn't and when i wash it, it burns. I would really like to know what it is.
Asked On : Tue, 9 Apr 2013