Continuous positive airway pressure (CPAP) therapy is a common treatment for obstructive sleep apnea. A CPAP machine uses a hose and mask or nosepiece to deliver constant and steady air pressure.

CPAP therapy can help you decrease snoring and improve your sleep by keeping your airways open. Insurance often covers CPAP machines, which cost between $350 and $3,000. Using a CPAP machine every ...

People with sleep apnea who can’t tolerate the noise and discomfort of a CPAP machine might benefit from a mouth guard or surgery. By Nicholas Bakalar Many people wear a CPAP machine at night to treat ...