I was diagnosed with sleep apnea and placed on a CPAP machine. My friend has sleep apnea and is on a BIPAP machine. What is ...

But when the device isn't working properly, your symptoms may return. There are several reasons why the CPAP machine may be failing. The problem can be with the power, tubing, or humidifier. Or it may ...

One way to treat sleep apnea is with a CPAP machine—a mask and hose that is worn over the nose and/or mouth. An air blower gently forces air through the nose and/or mouth. The air pressure is set to ...