The appearance of a neck rash depends on the underlying cause. Rashes can look like rough, cracked, or dry skin patches with or without small bumps or blisters. You may also experience itching ...

The rash is also called Christmas tree rash because it usually starts with a larger oval-shaped red patch that looks a little like a Christmas tree. This larger patch appears first and can be ...

Learn more about the 9 most common food allergies. A rash resembling large purple patches or dark bruises can indicate a serious condition, such as vasculitis and deep vein thrombosis. A medical ...

A patch test for atopic dermatitis helps identify triggers and confirms diagnosis. Learn about self-testing and specialists ...

For those of you who are concerned about the red spots, which can pop up practically anywhere on your body, then not to fear, ...

The first signs of measles typically appear 7 to 14 days after exposure to the virus. These early symptoms include: ...