Snoring in bed is a condition that occurs in many people. Mild snoring does not have much effect, but if the snoring is too loud and accompanied by sleep breath-holding or apnea phenomenon, it means that there may be some problems with the body. 1. Narrowing of the nasopharyngeal and throat passages. When these three parts are blocked, airflow impact, it will cause vibration, and then issued by the people heard snoring. The more serious the obstruction of the channel, the higher the decibel level of the sound. When the obstruction is more serious, it may cause sleep apnea syndrome, so that people in the daytime lethargy, unmotivated to work. 2, overworked and overthinking during the day. This type of person until they go to sleep, mental and physical failure to fully relax. Even after a night’s sleep, when you get up in the morning, you will still feel tired. 3.Sleeping posture is problematic. Some people choose to sleep on their backs, or sleep on their stomachs, which will make the airway is not open. For this situation, side sleeping can be used to make the airway more open. Long-term smoking and drinking will make the mucous membrane of the throat hypertrophy, affecting the airway, and thus the situation of snoring. There are also reasons for snoring such as obesity and excessive excitement before going to bed. To improve snoring, it is best to choose the right approach according to your own situation.