1, wear a respirator, you can not snore? Wearing a respirator during sleep, no snoring is certain. Snoring is caused by the narrowing of the upper airway, positive pressure ventilation treatment is to open the airway through pressure regulation, so that breathing is smooth. The main thing is that wearing a respirator treatment can improve the oxygen saturation during sleep, eliminate the symptoms of hypoxia in the heart, brain and blood vessels and other important organs, and improve the functional status of the body. 2.Can wearing a ventilator cure the sleepiness and blood pressure problems caused by apnea? After wearing a ventilator, the daytime sleepiness will definitely be relieved. For hypertension, it depends on the duration and degree of hypertension. If the hypertension is short-lived and in a fluctuating period, the blood pressure can return to a normal level after ventilator treatment. If hypertension has been formed for a long time, blood pressure may not drop to normal after ventilator treatment, and medication is needed to control it. 3.Do I need to wear it for the rest of my life? Or will it correct after a period of time and no longer need to be worn? It depends on the individual case whether it is worn for life or not. Patients with obstructive sleep apnea hypoventilation syndrome obstructive sleep apnea hypoventilation syndrome, the etiology is often multifactorial, including local structural problems, obesity problems, endocrine problems, etc.. All, these problems are not solved, I am afraid that they need to be worn for life. 4.Does the ventilator have to be brought every night? Does it have any effect if I don’t bring it occasionally when I travel? It is best for OSAHS patients to wear it every day during sleep, especially for moderate to severe patients. Since ventilators are mostly portable, it is easy to carry them on business trips. The impact of not wearing it for one day occasionally will not be too great. However, patients themselves will feel that it is more comfortable to sleep with it on.