If the pillow is too high when sleeping, it may cause the airway to be unobstructed, and when the airway is unobstructed, you may open your mouth too hard to breathe, resulting in snoring symptoms. It is recommended to keep the pillow at the right height when sleeping, avoiding too high and too low, and try to lie on the side to minimize snoring. If snoring is persistent, it is recommended to go to the ear, nose and throat department of the hospital for a detailed examination, improve the sleep monitoring to make clear the specific causes of snoring, and after diagnosis, it must be actively dealt with. Because frequent snoring is easily induced by heart disease, hypertension, diabetes, etc., after active symptomatic treatment of snoring symptoms should be significantly improved, if excessive obesity need to lose weight.