There is a standard or expert consensus on the diagnosis and treatment of sleep apnea, both nationally and internationally, and it is agreed that the preferred treatment for sleep apnea is sleep apnea machine therapy. For patients with moderate or severe sleep apnea, the use of a sleep apnea machine is the only effective solution. In the clinic, it is found that many patients with trigeminal hyperactivity have not only disappeared from snoring during sleep, but also slept more deeply and soundly after long-term adherence to the ventilator. They do not doze off during the day, do not feel mentally exhausted, and improve their work and study efficiency, and patients who persist for a long time also find that their blood pressure and blood sugar have dropped significantly. Stubborn hypertension, which was previously uncontrollable with a variety of blood pressure-lowering drugs, also became more stable in blood pressure and blood sugar after using the sleep ventilator. Therefore, ventilator therapy is effective for sleep apnea syndrome.