Medically reviewed by Casey Gallagher, MD Armpit rashes often develop due to allergic reactions, infections, and chronic conditions. Rashes are common under the arms because the skinfold creates a ...

Particularly in areas like the armpits, itching and irritation are frequent issues often caused by rashes. Speaking with the OnlyMyHealth team, Dr Gagana B Gopal, Consultant Dermatologist at Kaya ...

An armpit rash is often caused by irritation from sweat, friction, soap, or dryness. It could also be an allergic reaction to fragrances or propylene glycol (a deodorant ingredient). Other causes ...

In some cases, it will be visibly enlarged under the skin ... of allergy may include irritation, a rash, and itching. Swollen lymph nodes in the armpit can be a sign of common viral infections ...