Eczema is due to a hypersensitivity reaction (similar to an allergy ) in the skin, which leads to long-term inflammation. The inflammation causes the skin to become itchy and scaly. Long-term irritation and scratching can cause the skin to thicken and an have a leather-like texture.
Eczema is most common in infants, and at least half of those cases clear by age 3. In adults, it is generally a long-term or recurring condition. Eczema tends to run in families.People with eczema often have a family history of allergic conditions like asthma , hay fever , or eczema.
The following can make eczema symptoms worse:
* Dry skin
* Exposure to environmental irritants
* Exposure to water
* Stress
* Temperature changes
