Scrotal infection is a pathological male disease caused by pathological factors such as scrotal trauma, urinary extravasation, bacterial or fungal infection, and is usually common in young and middle-aged men. The main symptoms of scrotal infection are redness and itching in the scrotum, and in severe cases, cysts and erosions. Men who often engage in a lot of physical work or sweating, because the skin of the pubic area is attacked by sweat, coupled with the environment of the pubic area itself is not breathable, so it is easy to lead to the growth of bacteria or fungus, over time will cause the pubic area is very wet, itching, thus causing scrotal infection. In addition to that, often the sedentary office workers always wear tight jeans, so that the scrotum is not ventilated can also cause itching, leading to the production of vesiculitis. Scrotal infection is actually a generic term for a range of diseases including scrotal eczema, scrotal dermatitis, scrotal ringworm, riboflavin deficiency scrotal infection and so on. Scrotal infections generally present with a range of symptoms such as severe itching, scaly skin at the scrotum, hypertrophy of the skin around the scrotum, and the appearance of a rash. Although scrotal infection may seem like an ordinary skin disease, if left untreated, it can seriously affect men’s lives and work, and can even cause complications of infertility. The actual fact is that men should not wear tight pants and should not be sedentary in their daily lives, but should be active and try to keep their pubic area breathable and dry, not drink alcohol and stay up late, and eat a light diet.