Be sure to read and follow the directions carefully before taking any medication. If you have any questions, ask your health care provider. The most common side effect of antihistamines is drowsiness which may interfere with work or school. Atopic dermatitis, commonly known as eczema, is an allergic skin condition characterized by dry, itching skin. Itching leads to scratching that can produce a thick rough skin which is characteristic of long-standing atopic dermatitis.
Atopic dermatitis runs in families along with asthma and allergic rhinitis.
Like asthma, a variety of conditions can aggravate it, including infection, stress, food allergy and sweating. It may be found on the back of the legs and front of the arms. Adults often have problems with their hands. This is expecially true of people whose hands are in frequent contact with water. Therapy is based on avoidance of allergens and maintenance of good skin care.