Earplugs can be used to prevent the interference of external noise. Whether earplugs can isolate the snoring sound is related to the quality of earplugs. However, it is not recommended to wear earplugs for a long period of time, and people who snore should be advised to seek medical treatment in time. Wearing earplugs for a long period of time will have an adverse effect on the ears, and some of them cannot completely isolate the snoring sound. Patients should be advised to actively seek medical standardized treatment, and at the same time adopt reasonable methods to improve snoring, such as sleeping on the side, controlling diet, quitting smoking and drinking. Adjust the sleeping posture or sleeping position during sleep, change the supine position into side-lying position, especially the right side-lying position is the most suitable, which can effectively reduce the obstruction of the pharynx, prevent the root of the tongue from falling back, and is conducive to smooth breathing. In the usual diet should be regular and quantitative, not overeating, it is best to do to eat less high-fat, high-protein food, mainly to rice and noodles, as well as fresh vegetables and fruits. In daily life, we also need to quit smoking and drinking, and develop good living habits. If the patient is reluctant to treatment, it is best to sleep away from the sound source to avoid adverse effects on themselves.