Snoring in bed is a common phenomenon in daily life. Most people only know that snoring will affect other people’s rest, but the ENT Department of Fengxian Hospital reminds you that snoring may also be a danger sign of sleep apnea syndrome, which can cause many hazards to human health. Snoring, medically known as snoring, is a major clinical manifestation of sleep apnea syndrome. It can not only lead to daytime drowsiness and fatigue of snorers, but may also be related to the occurrence of certain respiratory diseases and cardiovascular diseases such as hypertension, coronary heart disease and cerebrovascular accidents. If snoring at night is accompanied by the following symptoms, it is a danger signal from the body and requires immediate consultation at the ENT department: sleep snoring, open-mouth breathing, frequent respiratory arrest; repeatedly waking up from sleep with suffocation, sleep restlessness, induced seizures; sleep without relief, daytime sleepiness and drowsiness; increased blood pressure after waking up from sleep; shallow sleep, headache after waking up from sleep; angina pectoris and heart rhythm disorder during night sleep; loss of urine and increased nocturnal urination during night sleep. Memory loss, slow reaction, reduced ability to work and study; daytime sleepiness, difficulty in inhibiting sleep even during work, meetings and meals; impotence, decreased libido; dementia. In addition to going to hospital for treatment, the following methods can be taken in daily life to reduce snoring symptoms: sleep in a side-lying position and change the habitual supine sleep; try not to drink alcohol, strong tea and coffee before going to bed, or take certain drugs, because alcohol, sedatives, sleeping pills and anti-allergic drugs will make breathing shallow and slow, and make muscles more relaxed than usual, causing the soft tissues in the pharynx to more easily block the airway; develop the habit of regular exercise to reduce weight and enhance lung function. Snorers who have the habit of smoking need to quit smoking immediately. Because only by keeping the nasopharynx open can snoring be reduced, and the stimulation of the nasal mucosa by smoking will only make the already blocked nasal cavity and airway become even worse. In addition, snorers should prevent colds and promptly treat nasal obstructive diseases. If all methods fail to work, consider low temperature plasma ablation. Low temperature plasma ablation treatment system (Temperature-Controlled Radiofrequency, abbreviated as TCR), TCR is a new minimally invasive surgical method in current medicine. The basic principle is low-temperature ablation, that is, using the energy of low-temperature plasma radiofrequency to open the molecular bonding bonds between cells at a lower temperature (about 40-70 degrees), causing the cells in the target tissue to decompose into carbohydrates and oxides, resulting in the liquefaction and ablation of the diseased tissue, thus achieving the effect of volume reduction of the target tissue. The small tissue damage greatly reduces the patient’s pain and shortens the recovery period. The TCR system has been widely used in the field of otolaryngology abroad in recent years for snoring, rhinitis (chronic rhinitis and allergic rhinitis), tonsillitis, tonsillar hypertrophy, adenoid hypertrophy and other diseases, and has been proven to have good results.