What infection causes eczema?

Eczema (atopic dermatitis) is not caused by an infection. It is a skin condition that causes inflammation, dryness, and itching. The precise cause of eczema is unknown, but it is thought to be a combination of genetic, environmental, and immune system factors. While eczema itself is not an infection, the persistent scratching and damage to the skin caused by eczema can make the skin more vulnerable to secondary bacterial or viral infections. The most common bacteria associated with secondary infections in eczema are Staphylococcus aureus and Streptococcus pyogenes. These bacteria can colonize the broken skin and … Read more