Snoring, i.e. snoring, may be related to obesity, incorrect sleeping posture and pillow height, sleep apnea hypoventilation syndrome, and can be given treatment such as weight reduction, adjusting sleeping posture and pillow comfort, surgical treatment or wearing a breathing machine. 1. Obesity: adjusting the diet structure, strengthening exercise and weight reduction can improve the narrowing of the airway, thus relieving snoring. 2. Incorrect sleeping posture and improper pillow height: this can lead to narrowing of the airway and snoring. The snoring can be relieved by changing the sleeping position and pillow height. 3. Sleep apnea and hypoventilation syndrome: it is mainly caused by the narrowing of nasal and throat cavities, which needs to be evaluated by CT of the upper airway, sleep monitoring and other tests, and can be treated with surgery or ventilator. Snoring can also be caused by other reasons, it is recommended to improve the relevant examination, standardized treatment under the guidance of the doctor.