“At a high level, we feel itch when cells in our skin release signaling molecules that activate peripheral nerve fibers that ...

A rash is a part of skin that appears to be different than the rest of your skin around it. It may be red and/or swollen. It may also feel itchy. A skin rash is fairly common and can happen to anyone.

If you have skin cancer, treating it can get rid of the itch. When your skin itches, you may have a rash; however, you can have intensely itchy skin and see nothing on your skin. Itch is common in ...

Dermatitis often also causes a rash or red, irritated skin. Certain allergens can lead to extremely itchy legs. The most common allergen that people come into contact with is nickel, but other ...

It causes an itchy, discolored, scaly rash. It can be all over your feet or just between your toes ... What to do about it: There are no known treatments for obstetric cholestasis, although skin ...