Atopic eczema has no cure as of yet. Fortunately, there are certain self-care measures you can take to prevent new flare-ups and alleviate discomfort when they do occur. You may avoid harsh soaps, apply lotion, and use ointments and medicated creams to relieve itching. You can also take shorter showers and baths, limiting them to 15 minutes at a time. To reduce the stress on your skin, use lukewarm water instead of hot water. Avoid any additional factors that might exacerbate the problem, such as specific detergents, pollen, perspiration, and anxiety.