A major new study has found that individuals suffering from Obstructive Sleep Apnea (OSA) face a significantly higher risk of cardiovascular events and all-cause mortality. The findings will be presented at the European Congress on Obesity 2026.
According to the study, adults with OSA have a 71% higher risk of heart-related complications or death compared to those without the condition. Researchers analysed health records of 2.9 million individuals, making it one of the largest studies of its kind.
OSA, a condition marked by repeated blockage of the airway during sleep, is strongly linked to Obesity. Around 40–70% of OSA patients are overweight or obese, increasing the severity of the disorder and associated risks.
Experts warn that untreated OSA can place chronic strain on the cardiovascular system due to repeated oxygen deprivation and disrupted sleep. The study highlights the need for early diagnosis, awareness, and integrated treatment, including weight management and improved sleep care.
