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
We have covered the diagnosis of obstructive sleep apnea (OSA) using polysomnogram and reviewed some of the controversy regarding use of... Read more »
Sleep apnea is a dangerous and growing problem in the U.S. It is also inextricably related to the epidemic of obesity. Simply put, sleep... Read more »
If you have a child who snores at night, has frequent colds and upper respiratory infections and as a result of these issues sleeps... Read more »
i recently had a question from a HealthCentral subscriber who was concerned that though he was getting treatment for sleep apnea, he was... 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 »
A study has found a protein associated with heart disease may indicate mental disability in kids ages 5 to 7 who suffer from sleep apnea. Higher... Read more »
One researcher thinks that people who have heart attacks during the night are very likely to have undiagnosed sleep apnea. Dr. Virend Somers, a... Read more »
According to a new study in Mayo Clinic Proceedings, people who are discharged from the hospital with non-cardiac chest pain need more aggressive... Read more »
What is cardiac enlargement? Cardiac enlargement refers to an increase in the size of the heart. There are two types of cardiac enlargement:... Read more »
Source: Harvard Decision Guide
Prevention You can help to prevent obstructive sleep apnea by maintaining a healthy weight. You can help to reduce sleep apnea symptoms by avoiding... Read more »