Q. Any recommendations for a power supply for a CPAP during a power outage? —J.F., Pittsburgh A. I am passionate about this topic because my BiPAP (a version of CPAP with two pressure levels) has made ...

Is there an indoor non-generator option for CPAP that you recommend, to power my machine in the event of a power failure? I would like to be able to continue to use my CPAP machine when the power goes ...

Q. Is there an indoor non-generator option for CPAP that you recommend to power my machine in the event of a power failure? I would like to be able to continue to use my CPAP machine when the power ...

Using a continuous positive air pressure machine is a common way to treat obstructive sleep apnea. But there is growing confusion among many people about whether or not they should use one. High on ...