Circular turning spots on the neck are considered to be due to tinea corporis, urticaria, florid chaff rash and other factors, which can be relieved by general treatment, medication and other parties. 1. Ringworm: caused by fungal infection of the skin, often manifested as ring-shaped red spots, covered with scales, accompanied by itching. At this time need antifungal treatment, such as external ketoconazole ointment, bifonazole ointment, etc., if necessary, can be combined with oral itraconazole, terbinafine and other antifungal drugs. 2. Urticaria: a circle-like ring on the neck may also be related to urticaria, and most of them are accompanied by obvious itching symptoms, and need to be treated with anti-allergy therapy, through the use of topical glycerine lotion, oral loratadine, cetirizine and other antihistamines to improve the patient’s symptoms. 3. florid furosemide: florid furosemide can also cause patients to appear in the neck of the phenomenon of the circle-like circles, after diagnosis can be with the doctor to choose the antifungal drug treatment, commonly used drugs include clotrimazole, ketoconazole, econazole and other drugs. After the appearance of the phenomenon of the neck with a circle-like plaque, it is recommended to timely to the hospital for standardized examination and treatment, do not blindly use drugs. The above drugs need to be used in accordance with medical advice.