What causes scrotal peeling?

Sep 13, 2022 Source: Cainiu Health
Disease description:

Recently, I've noticed that my scrotum keeps shedding skin flakes, and there are also many flakes on my bed. Additionally, my scrotum itches. I would like to know what causes the scrotal skin peeling?

Doctor's answer (1)
Dr. Li Mingchuan
Scrotal flaking may be caused by a deficiency of vitamin B2, fungal infection of the scrotum, or eczema. A lack of vitamin B2 can lead to inflammation of the scrotum, resulting in peeling and flaking, which typically improves with vitamin B2 supplementation. If the cause is a fungal infection, localized flaking and peeling also occur, often accompanied by blisters or pustules. Eczema can produce similar symptoms as well.