In the case of contact dermatitis, the skin of affected persons react allergic to certain substances that come into contact with it. Affected areas can be reddened and can form itchy, wet and bubbles. Certain ointments can reduce the symptoms. Read all about the symptoms and treatment of a contact dermatitis.
The contact dermatitis is an overlapping reaction of the immune system to a certain substance with which the skin has come into contact. The affected areas of the skin react allergic. Contact dermatitis is relatively frequent. Over a quarter of the population reacts to at least one substance in the World.
In the case of an allergy, the body’s own defense system is directed against substances which are virtually harmless. These substances are called allergens. They consist of vegetable or animal proteins, but also of inorganic substances such as metals, and are normally harmless. If the immune system still fights it, it is called an allergic reaction.