The foreskin is located in a moist area, which can easily trigger eczema in this area, causing itchy, dry, cracked, painful and red skin. It is usually a long-term chronic condition that needs to be treated with appropriate therapies. Treatment is as follows: First of all, you need to keep the local skin dry and not use harsh soaps. Applying a moisturizer such as vitamin E to the area daily can help prevent eczema. When the skin is red and itchy or inflamed, apply steroid medication to the red itchy areas daily. When the inflammation goes away, you need to stop using the steroid cream, but you need to use the moisturizer every day. In some cases, the inflammation is more difficult to control and antibiotic creams are needed for topical skin anti-infection treatment. In addition, in the course of treating eczema, frequent scratching of the foreskin area needs to be avoided to avoid large skin breakouts that can make treatment quite difficult. Most people who suffer from eczema have symptoms that are very much related to changes in environmental temperature. In hot weather, you need to pay attention to wearing breathable underwear, avoid frequent showers, and try to stay in a cool place to reduce the frequency of sudden attacks.