Neck cyst surgery usually heals in 7 to 30 days. There are different kinds of neck cysts, with different surgical methods and different wound healing times after surgery. Common neck cysts include subcutaneous cysts, goiter cysts, etc. Rarely, there are cervical cysts in the cervical spinal canal, etc., which usually heal in 7~30 days. Subcutaneous cysts are simple to operate on and do not require hospitalization. The removal of a subcutaneous cyst usually takes about 7 days to heal. Thyroid cysts and cervical cysts are more complicated, requiring hospitalization for surgery, and the stitches are usually removed 7 days after removal, and it takes about 30 days for the internal recovery of the operated area to be fully recovered. Cervical cysts after surgery should be regularly to the regular hospital follow-up, there are specialists to be surgical treatment, post-operative need to prevent and control infection, to avoid delayed wound healing due to infection, or even surgical failure. Postoperative general intravenous injection of penicillin, cefuroxime and other antibiotics anti-infection treatment.