A CPAP machine is a life saver – sleep apnea makes you more prone to heart attack or even heart failure. But CPAP helps prevent that. If you’re struggling with a CPAP machine yourself ...

And the two conditions may coexist. We’ll discuss how CPAP machines work, how they may help with various breathing problems, and what side effects you might experience while using one.

This review included 30 studies to analyze the potential for prolonged life in patients who use CPAP to treat obstructive sleep apnea.