Our Sponsors
Turn on more accessible mode
Skip Ribbon Commands
Skip to main content
Turn off Animations
 

Definition

  • An itchy rash that your doctor told you was eczema
  • Eczema is a chronic skin disease
  • Recurrent flare-ups of severe itching occur
  • The medical name for eczema is atopic dermatitis

Symptoms of Eczema

  • The main symptom is itching. If it doesn't itch, it's not eczema.
  • With flare-ups (itching attacks), the rash becomes red or even raw and weepy.
  • Onset: average onset at 3 months old. Range: 1-6 months old. Usually begins by 2 years old.
  • Location: classic eczema starts on the cheeks at 1 to 6 months of age. It can spread to the rest of the face. In infants, the outer surfaces of the arms and legs also become involved.
  • In older children, eczema is found in the joint creases. The elbows, wrists, and knees are the most common places.
  • The rash is usually the same on both sides of the body.

Cause of Eczema

  • A type of dry, sensitive skin that children inherit.
  • Flare-ups are from skin contact with soap, shampoo, pollen or other irritating substances.
  • About 30% of babies with severe eczema also have food allergies. The most common is cow's milk.
  • Over 10% of children have eczema. It's the most common skin condition of the first 10 years.

Triggers of Eczema Flare-Ups

  • Soaps. Never use bubble bath. It can cause a major flare-up.
  • Pollens. Keep your child from lying on the grass during grass pollen season.
  • Animals. Avoid any animals that make the rash worse.
  • Foods. If certain foods cause severe itching (flares), avoid them.
  • Wool. Avoid wool fibers and clothes made of other scratchy, rough materials.
  • Dry Air. Use a humidifier if the air in your home is dry.
  • Herpes Virus Infection (Serious). Keep your child away from anyone with fever blisters (cold sores). The herpes virus can cause a serious skin infection in children with eczema.
  • Eczema is not caused by laundry soap you use to wash clothing.

Itching Scale

  • Mild: doesn't interfere with normal activities
  • Moderate: interferes with child care or school, sleep, or other normal activities
  • Severe: constant itching that can't be controlled

Food Allergy and Eczema Flare-Ups

  • Food allergies are a factor in 30% of young children with severe eczema. This factor is mainly seen in babies.
  • The main allergic foods are cow's milk and eggs.
  • The main symptoms are increased skin redness and itching. Some parents report these symptoms start during or soon after the feeding.
  • The eczema becomes easier to control if you avoid the allergic food.

Diagnosing Food Allergy and Eczema Flare-Ups

  • Your child's doctor may suggest the steps listed below:
  • Remove the suspected food or foods from your child's diet for 2 weeks. The eczema should greatly improve.
  • Then give your child that food when the eczema is under good control. This is called a "challenge."
  • If the food is causing flare-ups, the eczema should become itchy and red. The flare-up should occur quickly within 2 hours of eating the food.
  • If this occurs, avoid giving this food to your child. Talk to your child's doctor about the need for any food substitutes.
  • If the eczema does not flare-up, your child isn't allergic to that food.

Barton Schmitt MD, FAAP
Disclaimer: this health information is for educational purposes only. You, the reader, assume full responsibility for how you choose to use it.
select new symptom
Follow Us
undefined