Sleep Apnea from Being Overweight

How is it Linked to Overweight ?

The risk for sleep apnea is higher for people who are overweight. A person who is overweight may have more fat stored around his or her neck. This may make the airway smaller. A smaller airway can make breathing difficult, loud or stop altogether. In addition, fat stored in the neck and throughout the body can produce substances that cause inflammation.

Inflammation in the neck may be a risk factor for sleep apnea.