Eczema skin disease is not contagious and cannot be transmitted from one person to another.  Its cause still remains anonymous but certain substance can trigger the condition to break out.  Chemicals, detergents, harsh soaps and shampoos, dusts, pollens, hormonal change, bacteria, viruses, food allergies dry skin and stress are the factors that can cause eczema flare ups. Treating eczema as soon as they occur is the best way to keep it from spreading.  After bathing, it is essential to apply a good moisturizer.  Eczema sufferers should avoid using soaps, bubble baths or perfumes. Know that sweating can make the skin condition get really worse and drastic changes in temperature and humidity should be always avoided by eczema sufferers. Keeping eczema in control entails a lot of things and knowing what to avoid and what can trigger eczema flares.  To keep eczema from spreading, seek help from a holistic practitioner for best eczema remedies.