A pimply rash on your buttocks can have many causes. It may be the result of the skin being irritated by tight clothes or bicycle riding. It may also be due to an allergic reaction, chemical irritant, ...
Swimmer’s itch (cercarial dermatitis) is a skin rash caused by an allergic reaction to microscopic parasites found in ... While they usually appear on the face, neck, chest, and arms, the bumps can ...
In this case, people feel itchy even without a rash. “At a high level, we feel itch when cells in our skin release signaling molecules that activate peripheral nerve fibers that in turn relay ...
Causes of a neck rash include allergies, eczema, infections, and heat rash. Treatment options include at-home remedies and topical and oral medications.
How to get relief: See a board-certified dermatologist to find out if you have skin cancer. If you have skin cancer, treating it can get rid of the itch. When your skin itches, you may have a rash; ...