Patient's question:
Frequent masturbation, now there is itching on the penis and rash.Doctor's answer:
Eczema is a common allergic, non-infectious, and dermatitic skin inflammation of the epidermis, caused by various internal and external factors. It is an inflammatory skin disease affecting the epidermis and the superficial dermis, generally related to seasons, with higher prevalence in summer and spring. In traditional Chinese medicine, it is associated with damp-heat, and is often treated with a decoction of Sophora flavescens for fumigation and washing, which is quite effective.