If there is itching around the scrotum, it may be in patients with chronic digestive system diseases, or patients with gastrointestinal disorders, and testicular skin itching may occur. Then, if the testicular skin itching is caused by the lack of riboflavin, you can take riboflavin for treatment; If it is caused by fungi, it can be treated with external antifungal drugs; If both methods have no effect, then scrotal itching is caused by neurodermatitis eczema at the scrotum. The treatment is very simple. First, gently rub the itching part with ice cream, and then spray compound camphor powder, usually two to three times, to eliminate the itching. Those who have itchy testicular skin should wear loose cotton underpants to keep the pubic area ventilated and ventilated, keep the scrotum dry, pay attention to local hygiene, and clean it every day. If the itching is obvious, do not scratch with your hands, and do not scald with boiling water. If there is any local damage, go to the hospital for diagnosis and treatment.