Medically reviewed by Casey Gallagher, MD Armpit rashes often develop due to allergic reactions, infections, and chronic ...

Stress rashes can appear anywhere on the body from the arms and legs to the face and ... Symptoms of a stress rash include: Itching Redness Swelling Blotchy skin A burning or tingling sensation ...

it does cause an itchy rash with hive-like bumps on your belly and stretch marks during your third trimester. It can spread to other parts of your body, including your back, breasts, arms ...