Recently, we have encountered a lot of patients who reported a sense of swallowing and neck stiffness after surgery, which is caused by local adhesions and scar contracture after surgical trauma. Therefore, we recommend the following treatment plan for post-operative thyroid patients – functional neck exercises: 1. lowering and raising the head: lower the head with the jaw as close to the chest wall as possible, and raise the head with the head backward 2. turning the neck, right and left, close to 90 degrees. 3.Flex the neck from left to right, with the ears close to the shoulders. The action amplitude from small to large, two times a day in the morning and evening, each time to do 8-10 times, adhere to 3 months.