The use of specific creams for scrotal itching and the more you scratch, the more itchy it gets, needs to be determined by the cause of the itching. If the scrotum is moist due to local sweating, the scrotum is infiltrated by sweat and rubbed by underwear, causing local simple itching symptoms, especially for people who sit for a long time or obese people, it is necessary to keep the area ventilated and dry, wear loose and breathable clothing, and the itching symptoms can be relieved after the stimulating factors are removed. If the scrotal itch is caused by mosquito bites, you can use compound stove glycolic lotion, compound beclomethasone camphor cream, etc., to reduce swelling and relieve itching. If there are other symptoms in addition to itching, you need to use erythromycin ointment, mupirocin ointment, hydrocortisone butyrate cream, etc. for treatment. 1, scrotum infection: scrotum erythema, dryness, flaking, also accompanied by intense itching and other symptoms, local can follow medical advice with erythromycin ointment, mupirocin ointment, etc. for application, to achieve antibacterial and anti-inflammatory effect. The daily washing of the vulva with water, but the water temperature should not be too hot, avoid using soap or stimulating bath products to wash the affected area; 2, scrotal eczema: scrotal skin with annular and semi-annular red spots, and flaking phenomenon, accompanied by intense itching. Commonly used topical medications include trimethoprim econazole cream, as well as neomycin fluocortisone cream and hydrocortisone butyrate cream. If there is local exudate, you can use boric acid solution for wet compresses as prescribed by the doctor, and you can also give glycolate lotion or zinc oxide oil for astringent effect. The scrotum can be cleaned with potassium permanganate and treated with topical application of clotrimazole ointment, miconazole nitrate cream, etc.; 4. scrotal scabies: caused by scabies mite infection, dark red nodules of soy size appear on the scrotal skin, above the skin surface. The surface is smooth and itchy locally, and can be applied alternately with sulfur cream and potassium permanganate de-inflammatory pine ointment as prescribed by the doctor; 5, scrotal drug rash: often caused by oral sulfonamide, analgesics, local itching, burning, and can develop into blisters in severe cases. In mild cases, topical antibiotic ointment can be used, such as mupirocin ointment, erythromycin ointment, etc. When the symptoms are serious, patients need to be promptly hospitalized for consultation and treatment; 6, genital herpes: caused by viral infection, mostly manifested as itching, pain, some patients also have fever symptoms, you can choose acyclovir ointment, ganciclovir ointment and other antiviral ointment, you can also use the astringent effect of zinc oxide ointment to apply; 7, contact 7, contact dermatitis: belongs to the inflammatory reaction, manifested as itching, pain, blisters, etc., can be used locally at the scrotum dexamethasone ointment, hydrocortisone butyrate ointment, to play the role of anti-itch, anti-inflammatory, anti-allergic, if necessary, under the guidance of doctors oral antihistamines for treatment; 8, other: such as scrotal lice infection, belongs to the sexually transmitted diseases, local pain, itching, scratching the skin breaks crust, easy to cause infection. Local use can be made of Chinese herbal medicine Bupleurum ethanol lotion, Bupleurum tincture cream, Lindane cream, etc. If it is caused by systemic diseases, such as diabetes, chronic digestive diseases and other nerve endings, resulting in itchy skin symptoms, sometimes it can also be manifested as itching at the scrotum, usually the effect of applying cream is not obvious, you need to control blood sugar and actively treat the original disease to better relieve scrotal itching symptoms.