Friction between the skin in your armpit may trigger inverse psoriasis. However, infections, skin injuries, and certain medications can cause the rash. Unlike plaque psoriasis, the red rash from ...

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Sweating is a common problem during this time, which can potentially lead to an increase in the risk of skin infections and rashes. Particularly in areas like the armpits, itching and irritation ...

Other symptoms of allergy may include irritation, a rash, and itching. Swollen lymph nodes in the armpit can be a sign of common viral infections, such as the flu or mono. They can also occur as a ...

Inverse pityriasis rosea usually causes a rash on the armpits, groin, neck, or face. The rash may clear up on its own, and medications such as antihistamines can help with itching. Inverse ...