The causes of itchy head and neck sores include ringworm of the head, acne, lice, folliculitis, etc. Treatment includes medication and surgery. 1. Ringworm of the head: if the patient is triggered by fungal infection of ringworm of the head, at this time can be given bifonazole, ketoconazole and other drugs antifungal treatment. 2. Acne: For acne caused by Acinetobacter infection, anti-acne treatment such as clindamycin metronidazole ointment, azelaic acid and retinoic acid can be given at this time. 3. Lice: If the sore is caused by lice, then you can give sulfur cream and other drugs to kill lice treatment. 4. Folliculitis: If the sores are caused by folliculitis, you can give metronidazole, clindamycin and other drugs for anti-bacterial treatment. Finally, the appearance of head and neck sores very itchy phenomenon, please consult a doctor in time, the above drugs must follow the doctor’s instructions.