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 ...

Medically reviewed by Susan Bard, MD Some causes of underarm rash include infection, allergic reaction, and inflammation. Itchy, inflammatory, bacterial, or fungal rashes in your armpit can be mild or ...

Chafing is when skin becomes red, sore, and painful due to repeated rubbing of the same spot. To prevent chafing, lubricate the area, wear loose-fitting clothes, or try an anti-chafing stick.

Chafing is a friction-induced skin injury where the outer layer of ... Researchers found that while athletes experienced rashes, blisters, sunburn, and nail disorders regardless of distance ...