Do I need a skin doctor?

[cassie62]

Hello. I have these little bumps on the back of my arms, what are they and how do I get rid of them?

[leigh35]

sounds like Keratosis pilaris , i  suddenly got these and obviously doctors around my area aint the brightest as they didnt diagnose it lol, so silly.... how ive gotten rid of it is by exfoliating my arms every night in shower, now my arms are good again after about a year :) the occasional scrub is all they need now to keep the little pimply things at bay....hope this helps and all the best

[Arti Sharma, M.D.]

Hello!
There are many types of rashes, infections and other skin conditions that can cause bumps on the back of arms. The commonest possibility is Keratosis pilaris that are pinkish red bumps which are inflammed. Keratosis pilaris is a genetic condition. The bumps are hair follicles clogged with a naturally-occurring hard protein called keratin that protects the skin. Avoiding drying soaps and cleansers may help .Confirm the diagnosis with the help of a dermatologist.Trreatment will be based on the specific cause. I do hope it helps.
Take care and best regards!