Eczema is a non-contagious, itchy, and dry skin condition that affects individuals differently. There are many forms of eczema that have different underlying causes. Scrotal eczema is a form of eczema that affects the scrotum, the bag of skin containing the testicles.
Skin affected by eczema may produce less fat and oil than healthy skin. If this occurs, the skin will hold less water in, causing gaps to open up between the skin cells. These gaps allow bacteria and irritants to penetrate more easily and cause problems.

There is some debate about whether the condition is separate from eczema that occurs in other parts of the body. One 2013 article, for example, argues that it should be classified separately.

Scrotal eczema shares some of the same symptoms as eczema found elsewhere on the body. In this article, we look at these symptoms, along with steps to help treat and manage the condition.
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