Four months after the surgery of epiglottis cyst or uncomfortable may be due to bad dietary habits, chronic pharyngitis, recurrence of cysts and other reasons. 1. Bad dietary habits: after the operation, if you don’t take good care of your diet, consume too much spicy and stimulating food, don’t pay attention to rest and stay up late, or have a lot of mental stress and anxiety, it will lead to dry throat, pain and other uncomfortable symptoms. 2. Chronic pharyngitis: patients themselves have chronic pharyngitis, inflammatory factors stimulate the throat leading to the emergence of dry throat, sore throat and other uncomfortable symptoms. 3. Recurrence of cysts: Incomplete surgical resection or inflammatory stimulation of the larynx may cause the recurrence of cysts, which may lead to uncomfortable symptoms. It is suggested that patients should have regular checkups after the surgery, and the doctor should clarify the cause of the disease and carry out targeted treatment.