Heat rash, caused by blocked sweat glands, is also common in hot and humid conditions. Natural Remedies To Soothe Armpit Rashes Certain natural ingredients can be beneficial in calming irritation ...

An armpit rash is often caused by irritation from sweat ... feel moist to the touch Itching How to treat it: There's no cure for inverse psoriasis, but your doctor can prescribe various treatments ...

Allergic reactions commonly cause an armpit rash. Allergic contact dermatitis occurs when an allergy-triggering substance (allergen) comes into contact with the skin. If a product like a deodorant ...