In-Depth
Central sleep apnea
Symptoms
- Snoring Snoring — Comprehensive overview covers causes, treatments including lifestyle changes, devices, surgery to stop snoring.
Tests and diagnosis
- Polysomnography (sleep study) Polysomnography (sleep study) — Overview covers what to expect, results of this test for sleep conditions.
Complications
- Stroke Stroke — Comprehensive overview covers symptoms, causes, treatment of interruption of brain's blood supply.
- Heart failure Heart failure — Comprehensive overview covers symptoms, causes, treatment of this common heart condition.
Treatments and drugs
- CPAP machines: Tips for avoiding 10 common problems Making small adjustments to your CPAP device can help you use it more comfortably.
Lifestyle and home remedies
- Getting better sleep Everyone has occasional trouble sleeping. Frequent problems with sleep, however, take a toll on your well-being. See what it takes to get better sleep.


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