What causes eczema...how can it be prevented...thanks?

Complicated immunity: Classic eczema (elbow and knee creases) is the result of a poorly-understood immune phenomenon. A trial of an elimination diet may help, but this is seldom practical. You'll do best to manage it with any of a variety of meds your physician can recommend. Like acne, it needs to be managed until it remits on its own. Nothing you did caused it

Eczema: The exact causes of eczema are unknown. You might have inherited a tendency for eczema. You may have a family member who has eczema . There are many triggers of eczema that can make it flare or get worse. Irritants-Soaps and detergents, Shampoos, dish-washing liquids Disinfectants like chlorine Contact with juices from fresh fruits, meats, vegetables Allergens-House dust mites Pets (cats > dogs) Pollens (seasonal) Molds Dandruff