Normally during sleep, air moves through the throat and in and out of the lungs at a regular rhythm. In a person with sleep apnea, air movement is periodically diminished or stopped. There are two types of sleep apnea: obstructive sleep apnea and central sleep apnea. In obstructive sleep apnea, breathing is abnormal because of narrowing or closure of the throat. In central sleep apnea, breathing is abnormal because of a change in the breathing control and rhythm.

Sleep apnea is a serious condition that can affect a person’s ability to safely perform normal daily activities and can affect long term health. Approximately 25 percent of adults are at risk for sleep apnea of some degree [1]. Men are more commonly affected than women. Other risk factors include middle and older age, being overweight or obese, and having a small mouth and throat.

Below are links to some techniques which provide for a quick and easy way to improve breathing conditions.