Apnea is defined as a cessation of oronasal airflow of at least 10 seconds in duration. When it occurs 30 or more times during a 7-hour period of nocturnal sleep, it is called obstructive
In the most common form of the condition - obstructive apnea (also called upper airway apnea) - air stops flowing through the nose and mouth, but throat and abdominal breathing efforts are uninterrupted. The
It's common knowledge that obesity is one of the main causes of sleep apnea. How, the, do we account for the 40 to 60% of sleep apnea... Read more »
This week's bulletin from the National Sleep Foundation reports that there's new evidence for a link between sleep apnea and depression. I... Read more »
We have covered the diagnosis of obstructive sleep apnea (OSA) using polysomnogram and reviewed some of the controversy regarding use of... Read more »
In June, we celebrate our fathers. I hope you still have a father to celebrate with. Our family lost our father twelve years ago. Ill... Read more »
Let's continue with some of the treatments for obstructive sleep apnea (OSA). We left off talking about continuous positive airway... Read more »
People who have sleep apnea and growths in the nasal passages may benefit from surgery to remove these growths, according to a small study.... Read more »
Doctors are testing a new jaw surgery for patients with obstructive sleep apnea. The procedure moves a small portion of the lower jaw forward to... Read more »
A reader asks Dr. Gott if sleeping in a sitting position is an OK cure for insomnia. The man has found that if he sleeps in an upright position on... Read more »
Researchers now think that elderly people who have sleep apnea may not have a higher risk of death, contradictory to previous theories. The study... Read more »
A new study of 72 overweight adults found that those who lost weight by changing their diet and exercising more improved their obstructive sleep... Read more »