I wonder if hypopnea syndrome is what is wrong with my husband. He was problems sleeping at night and has already been diagnosed with heart problems. Some nights he sounds like he has sleep apnea, but it's not every night and not all the time. I am going to speak with his doctor about this. Thanks for the information.

Hypopnea Syndrome: What Is Causing It?

At end of next to last paragraph:

Says inceases. Should be decreases.

"Receiving the proper treatment has been shown to increase mortality rates by 95% over the course of five years."