Hives It could be a skin condition known as Keratosis Pilaris (KP). The little red bumps often appear on the backs of arms and the backs of legs and buttox. It's hereditary and there's no cure but you can manage it with lotions high in lactic acid. For more information about managing the dry skin associated with KP visit littleredbumps.com.
if your arms and legs itch, you might have mosquito bites or a rash. check for large red bumps or masses or small red bumps. If you have a dog or a cat, you might have ticks. Also, you might have an allergy you are not aware of. If you dont see any red bumps or you dont have a pet, you should see the doctor.
poison ivy
they might be calcium bumps. or you might have an allergic reaction to the dedergent you are using to wash your clothes...
Red, bumpy patches on your skin is an indication of a rash. There are too many reasons for rashes to narrow down what type of rash you may have so you should document any other symptoms and contact your doctor.
excezma (cant spell it)
i have a rash sometimes in my menstruation;why is causin.g this
scabies
Sounds like you have Psoriasis. Look it up.
Might be heat rash - if you've been sweating or in hot conditions, this is a common area to get heat rash. Your description of the small bumps are consistant with heat rash.
yes, I get small bump rash, and itches. I take benadril
Yes
I don't think it's small pox since it's pretty much gone in the world. Cold sore on lip is very common and the rash on arms and legs can be many different things. You need to ask your doctor about this so he can look at the rashes. There is cream at the pharmacy for the cold sore.