Explore Sleep Apnea
Obstructive sleep apnea is a common condition. About half of the people who have this condition are overweight.
Men are more likely than women to have sleep apnea. Although the condition can occur at any age, the risk increases as you get older. A family history of sleep apnea also increases your risk for the condition.
People who have small airways in their noses, throats, or mouths are more likely to have sleep apnea. Small airways might be due to the shape of these structures or allergies or other conditions that cause congestion.
Small children might have enlarged tonsil tissues in their throats. Enlarged tonsil tissues raise a child’s risk for sleep apnea. Overweight children also might be at increased risk for sleep apnea.
Race and ethnicity might play a role in the risk of developing sleep apnea. However, more research is needed.
Sleep Disorders & Insufficient Sleep: Improving Health through Research
National Institutes of Health- (NIH) supported research is shedding light on how sleep and lack of sleep affect the human body. The NIH and its partners will continue to work together to advance sleep research. Read the full fact sheet...
The NHLBI updates Health Topics articles on a biennial cycle based on a thorough review of research findings and new literature. The articles also are updated as needed if important new research is published. The date on each Health Topics article reflects when the content was originally posted or last revised.