Sleep apnea, explained
without the jargon

Sleep apnea is a condition where breathing repeatedly stops and starts during sleep. The most common type is obstructive sleep apnea (OSA), which happens when the airway gets blocked during sleep. This leads to fragmented sleep and lower oxygen levels, which can cause daytime fatigue and other health issues over time.

Common symptoms include loud snoring, daytime fatigue, waking up with a dry mouth or sore throat, morning headaches, gasping or choking during sleep, restless sleep, brain fog, and frequent nighttime urination. Children may show hyperactivity, bedwetting, or trouble paying attention instead of classic adult symptoms.

No. Many people snore loudly without having sleep apnea. However, loud, disruptive snoring that happens with pauses in breathing, gasping, or excessive daytime fatigue is a strong warning sign that you should check with a clinician.

The main treatment options are CPAP therapy, oral appliances (dental mouth devices), lifestyle changes like weight loss and sleep position adjustments, positional therapy, and surgery. Many people also combine treatments for the best results. The best treatment is usually the one you can actually keep using every night.

In the United States, CPAP and BiPAP machines are FDA-regulated devices that require a prescription. Accessories like masks, cushions, filters, and cleaning supplies are generally sold without one. In Canada, CPAP and BiPAP machines also generally require a prescription, while many accessories are sold without one, though some suppliers may still ask for proof of settings.

Yes. Many people have sleep apnea but don't recognize the symptoms, especially if they live alone, miss their own snoring, or assume their fatigue is just stress or aging. A partner often notices breathing pauses first, or a doctor may spot risks during a routine visit.