What causes itchy scrotal skin?

Many male friends have encountered this problem, that is, when rubbing the scrotum with hands, dead skin will fall off. What is the reason for this? The editor learned from experts that this situation is actually scrotal itching. So, what causes men to suffer from this disease?

Causes of scrotal itching

(1) It is more common in people who do manual labor, especially in the summer, when the genitals are hot, sweaty, humid, and poorly ventilated. The scrotal skin is stained by sweat and rubbed by underwear, causing itching. Wearing tight jeans or non-absorbent, non-breathable nylon underwear can also cause this condition.

(2) Riboflavin (vitamin B2) deficiency can lead to scrotitis. The scrotum will show changes such as erythema, dryness, scaling, papules and scabs, accompanied by itching. At the same time, angular cheilitis, glossitis and oral ulcers may also occur.

(3) Scrotitis caused by fungi, such as candidal scrotitis and tinea cruris involving the scrotum, can cause scrotal itching.

(4) Neurodermatitis and eczema in the scrotum can cause itching. In summary, general scrotal itching is not a sexually transmitted disease. As long as there is no history of sexual promiscuity, genital ulcers or growths, urethral discharge, etc., there is no need to worry about contracting a sexually transmitted disease.

Scrotal itching precautions

(1) Wear loose and comfortable underwear, preferably pure cotton. Do not wear tight underwear. Change and wash underwear promptly, especially after exercise.

(2) In terms of diet, eat more fresh vegetables and fruits, and avoid or eat less fishy and spicy foods.

(3) If you have scrotal itching, you should actively treat it and avoid excessive scratching or washing, especially washing with soapy water.