Itching on both sides of the buttocks refers to itching on both sides of the buttocks, the more you scratch, the more itchy it may be due to eczema, ringworm and so on, according to the cause of anti-inflammatory and antifungal treatment. 1. Eczema: itching on both sides of the buttocks may be caused by eczema, which may appear red spots, scratches, itching and so on. In this case, anti-allergic treatment should be carried out, such as oral levocetirizine hydrochloride tablets, etc. Meanwhile, hydrocortisone butyrate cream and dieldrin cream can be applied to relieve the itching symptoms. 2. Ringworm: it is a skin disease caused by fungal infection, due to the buttocks are easy to moisture, bad ventilation, hand ringworm patients are prone to scratching and crawling infections, the edge of the irregular bulging, appear red spots with scales. This situation should be antifungal infection treatment, oral terbinafine hydrochloride tablets, and apply the topical medicine for fungi to relieve the symptoms of itching, such as clotrimazole ointment. Itching on both sides of the buttocks may also be caused by other reasons, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions for targeted treatment. Usually pay attention to personal hygiene, wear loose pants, keep the buttocks well ventilated, avoid sitting for a long time. If the symptoms worsen, it is recommended that timely treatment under the guidance of a doctor.