Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

and raw skin from scratching. How long does it take for allergic reaction to go away? An allergic reaction typically lasts as long as you are exposed to an allergen. A rash will develop over a ...

Medically reviewed by Casey Gallagher, MD Armpit rashes can be caused by allergic reactions, infections, and chronic conditions. Armpits are a common place to get rashes because the skin there is thin ...

“These substances can cause a range of physical symptoms, including skin reactions, such as rashes, itchiness, and hives,” explained Dr Iyer. Additionally, anxiety impacts the immune syste ...