Tracheal granulation tissue hyperplasia excision surgery typically involves removing the granulation tissue through a bronchoscope. Tracheal granulation tissue hyperplasia can narrow the airway, affecting ventilation and air exchange, and can lead to oxygen deprivation in patients. Doctors usually recommend granulation tissue removal. The procedure involves placing a bronchoscope from the mouth to the throat and trachea under local anesthesia under strict aseptic conditions until the granulation tissue is located, and then removing the localized granulation tissue growths. It should be noted that, in addition to the skill of the surgeon required for this procedure, the patient may be uncomfortable when the bronchoscope is placed, and the patient’s active cooperation is required at this time in order for the procedure to be completed successfully. It is recommended that the patient seek medical advice from a medical professional in a timely manner.