The causes of sleep apnea depend on the type: obstructive sleep apnea involves a blockage of the upper respiratory system, while central sleep apnea involves a failure by the brain to send the signals to breathe. Central sleep apnea can be caused by things like strokes, heart failure, and ALS. Obstructive sleep apnea, on the other hand, can be caused by lifestyle choices like smoking, or by conditions such as obesity, hormonal changes, or enlarged adenoids.
Some of the causes of sleep apnea can be combated through lifestyle changes. Because obesity can contribute to sleep apnea, losing weight may help resolve the issue. In addition, smoking can lead to sleep apnea, so it’s a good idea to cut back or cut it out altogether. It can also help to avoid drinking alcohol or taking sedatives before bed.
There is no known cure for sleep apnea, but there are steps you can take to reduce your symptoms. If you think you may have sleep apnea, it’s time to see an ear, nose, and throat (ENT) specialist for care.
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