CPAP machines aren't pretty or comfortable -- but you can change at least one of those problems by picking the right one for you.

Learn how to get a CPAP machine for sleep apnea, including how to get a prescription, the cost of a CPAP machine and what to know about alternative treatments.

When used and maintained as directed, CPAP machines do not increase the risk of upper respiratory infections. Learn how to reduce the risk of infection.

Medicare will cover CPAP machines as long as you meet certain criteria and use an approved supplier. Find out what's covered and how to get your supplies.