After tracheotomy, the incision site usually returns to normal. Tracheotomy is mainly applicable to patients with laryngeal obstruction, upper airway obstruction, endotracheal anesthesia surgery, and patients who need prolonged tracheal intubation or invasive ventilator-assisted breathing. Generally, the normal state can be restored as the patient’s consciousness is restored, the tracheal secretion gradually decreases, and he or she can breathe and swallow on his or her own. Therefore, after tracheotomy, it can return to normal. After tracheotomy, it is important to do postoperative care strictly according to the doctor’s instructions and closely observe the tracheotomy site for any abnormalities, such as redness, swelling and abnormal secretions. Once abnormalities are found at the tracheotomy site, it is recommended to go to the hospital as soon as possible for consultation and treatment. At the same time, attention should be paid to postoperative dietary adjustments, with light, easy-to-digest food, such as porridge, pasta food, etc., which can promote postoperative recovery.