The back of the neck next to the hair place there is a pimple, generally considered due to folliculitis, sebaceous cysts, lipoma, lymph node enlargement and other reasons, can follow the doctor’s instructions to take cefaclor tablets, erythromycin ointment, if necessary, surgical excision treatment. 1. Folliculitis: caused by inflammation and infection, serious symptoms can be oral cefaclor tablets and other antibacterial drugs, can be used with topical erythromycin ointment, ichthyolite ointment and other drugs to treat. 2. Sebaceous cysts: due to sebaceous gland duct blockage, secretion retention, the formation of cystic swelling. If the cysts do not increase in size and are asymptomatic, there is no need for treatment. For those who have secondary infections such as redness, swelling, heat and pain, they can apply antimicrobial drugs for anti-inflammation as prescribed by the doctor, and can be treated by surgical excision after the inflammation subsides. 3. Lipoma: if the patient has no clinical symptoms and does not continue to increase in size, no treatment is needed; if it continues to increase in size or increase in number, it can be treated by surgical excision. 4. Enlarged lymph nodes: most of them are caused by infectious inflammation, which can be treated with antibacterial drugs such as cefixime tablets and other antibacterial drugs, and the more serious condition can be treated with intravenous drip antibacterial drugs. The back of the neck with lumps, if accompanied by obvious discomfort, or a gradual increase in the trend, need to go to the hospital in a timely manner, in accordance with the doctor’s instructions to standardize the treatment, the above drugs need to be used in accordance with the doctor’s instructions.