Sleep apnea is more than just snoring; it is a serious disruption of breathing.

Health · Published 3 October 2026 Swipe more like this →

In short: Do you wake up feeling exhausted or suffer from persistent morning headaches? You might be experiencing sleep apnea, a condition where your breathing repeatedly stops and starts throughout the night. While often dismissed as simple snoring, this silent disruptor can have profound consequences for your long-term cardiovascular and metabolic health.

Sleep apnea occurs when airways narrow during sleep, preventing proper breathing. This condition manifests through gasping, choking, or snorting sounds, often noticed only by a partner. Because symptoms occur while unconscious, many people remain unaware of the issue until they experience daytime fatigue, mood swings, or difficulty concentrating. If left untreated, the condition is linked to serious health risks, including high blood pressure, type 2 diabetes, heart disease, and an increased likelihood of strokes or accidents caused by excessive tiredness.

Diagnosis typically involves a referral to a sleep clinic, where patients wear monitoring devices to track breathing and heart rate. The severity is measured by the Apnoea–Hypopnoea Index (AHI), which counts how often breathing stops per hour. An AHI score of 5 to 14 is classified as mild, 15 to 30 as moderate, and over 30 as severe. These tests can be performed at home or, occasionally, during an overnight clinic stay.

Treatment varies based on severity. For mild cases, lifestyle adjustments—such as losing weight, exercising, avoiding alcohol before bed, and sleeping on one's side—can be effective. However, many patients require a Continuous Positive Airway Pressure (CPAP) machine. This device gently pumps air into a mask worn during sleep, keeping airways open. Other interventions include specialized mouth guards, surgery to remove obstructions like tonsils, or nerve stimulation. Because the condition can strain relationships and impact daily performance, seeking medical advice is essential for those who suspect they are affected.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

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