Tiny dry bumps on skin?

Rash: Tiny dry bumps on skin, if not blistering, is probably a contact rash, benign. You can apply OTC hydrocortisone 1% 3x/d until rash resolves. If not going away after 2 weeks or worsens sooner, see Derm MD. Welcome to health tap, Dr. Ivy Fisher

Visual DX: Hi, it’s hard to say without a picture but there is a great app that may be able to help you get a diagnosis without being seen in person by a dermatologist. The app is called VisualDX and is one of the best, if not the best out there. Many clinicians, including myself, use it. Just snap a photo and it gives you a list of possible diagnoses. Good luck!