Skin rashes are a frequently occurring health problem caused by problems like allergies, eczema, insect bites, psoriasis, acne, and sweating. A skin rash is a widespread eruption of skin lesions that can vary in appearance greatly. A rash can spread to just one small part of the body, or it can cover a large area. Rashes can be dry, moist, bumpy, smooth, cracked, or blistered; painful, itch, and even change colour. There are four types of skin rashes such as warm weather, food-induced like peanuts or eggs, allergy-causing agents like rubber, chemicals, metals, pets and bites or stings of insects. Read more