Complications of atopic dermatitis (eczema) include:

  • Asthma and hayfever. Eczema sometimes precedes these conditions.
  • Chronic itchy, scaly skin. A skin condition called neurodermatitis (lichen simplex chronicus) starts with a patch of itchy skin. You scratch the area, which makes it even itchier. Eventually, you may scratch simply out of habit. This condition can cause the affected skin to become discolored, thick and leathery.
  • Skin infections. Repeated scratching that breaks the skin can cause open sores and cracks. These increase your risk of infection from bacteria and viruses, including the herpes simplex virus.
  • Eye problems. Signs and symptoms of eye complications include severe itching around the eyelids, eye watering, inflammation of the eyelid (blepharitis) and inflammation of the eyelid (conjunctivitis).
  • Irritant hand dermatitis. This especially affects people whose work requires that their hands are often wet and exposed to harsh soaps, detergents and disinfectants.
  • Allergic contact dermatitis. This condition is common in patients with atopic dermatitis. Many substances can cause an allergic skin reaction, including corticosteroids, drugs often used to treat people with atopic dermatitis.
  • Sleep problems. The itch-scratch cycle can cause you to awaken repeatedly and decrease the quality of your sleep.
  • Behavioral problems. Studies show a link between atopic dermatitis and attention-deficit/hyperactivity disorder, especially if a child is also losing sleep.
Jul. 26, 2014

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