I have small brown spots on my chest. they started appearing after college. how to prevent the future ones? how to get rid of the ones i have?

Need to see spots: Would really need to see the rash to give advice. You can upload images of your rash as well as the history of your present problem with an online consultation here at Health Tap Several images of the involved areas in sharp focus and including closeups and wide angle would be helpful. If you choose an INBOX consultation you need to make yourself available to answer doctors questions.

VisualDX: 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!