EP300: Dangers of Obstructive Sleep Apnoea

Welcome to my podcast. I am Doctor Warrick Bishop, and I want to help you to live as well as possible for as long as possible. I’m a practising cardiologist, best-selling author, keynote speaker, and the creator of The Healthy Heart Network. I have over 20 years as a specialist cardiologist and a private practice of over 10,000 patients. Obstructive sleep apnea (OSA) is a common condition where the muscles in the throat relax during sleep, causing partial or complete airway blockage. Risk factors include obesity, age, family history, and being male. Symptoms include loud snoring, gasping, and excessive daytime sleepiness. Left untreated, OSA can increase risks of high blood pressure, heart disease, diabetes, and vehicle accidents. Diagnosis involves an overnight sleep test to measure breathing disruptions. Weight loss and lifestyle changes can help mild cases. Treatment often involves using a CPAP machine, which blows air to keep the airway open during sleep and reduces daytime sleepiness by 70%. This episode highlights how undiagnosed OSA in truck drivers increases safety risks on the road.

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