CPAP stands for continuous positive airway pressure, and CPAP machines are the most commonly used in the treatment of obstructive sleep apnea. CPAP machines often use a hose and mask or nosepiece to deliver constant and steady air pressure.
The mask and strips really make people feel uncomfortable and inconvenient. Unfortunately, the most common CPAP machines still have masks and strips at present, and I haven’t found one without mask or nosepiece.
Keywords: cpap no mask sleep apnea