Symptoms of gill slit cysts mainly include lumps in the face and neck, pain and so on. 1. Gill slit cysts have more symptoms, the most common symptom is the appearance of lumps in both necks, varying in size, while secondary infection there may be pain, there are also some patients will appear pus fistula. If the treatment is not timely, there may be fever, sepsis and other problems. 2. The main clinical treatment for gill slit cysts is surgical resection, such as gill slit cyst removal, gill slit fistula resection. At the same time, it is also necessary to use amoxicillin, clarithromycin and other drugs under the guidance of the doctor to avoid worsening of infection symptoms. During the treatment period, you need to maintain good habits, regular medical review, the use of drugs need to follow the doctor’s instructions.