Out of more than 3,000 skin diseases, how do you know what condition you have? These 23 skin rash pictures and expert tips can help you decipher your skin.

Identifying Lyme disease with pictures can help you to understand ... a bump and redness resembling a Lyme disease rash. Those hypersensitive to bug bites may develop a large red rash with a ...

Could that rash be an insect bite? And what kind of bug bit you? The answers aren't ... bites you might be dealing with — and insect bite pictures to help you figure out what type of creature ...