In our daily life, there are many people think that snoring is the performance of sleeping very well; there are many people often wake up in the morning after the symptoms of dizziness, always feel not awake; many people have irregular diet caused by obesity, try a variety of methods, weight loss effect is not very obvious; there are many driving friends, daytime drowsiness, the occurrence of a vehicle wipeout or even traffic accidents. In fact, these problems are closely related to a disease, the full medical name is called sleep apnea syndrome. According to incomplete statistics, there are about 200 million people snoring in China, 50 million people suffer from apnea syndrome, and the rate of traffic accidents with apnea is 2-7 times higher than that of ordinary people, 5 sleep apnea patients in 1 will be fatigued driving, excessive daytime sleepiness caused by a decline in alertness, slow reaction and accidents, so this disease should not be ignored.