Insomnia and sleep apnea together dramatically raise heart disease risk

Struggling to fall asleep and stopping breathing at night may be a far riskier combo than previously thought. In a study of nearly a million veterans, researchers found that having both insomnia and sleep apnea dramatically raises the risk of hypertension and heart disease. The two conditions don’t just coexist—they interact in ways that intensify strain on the heart. Addressing sleep problems early could help prevent cardiovascular disease before it starts.

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Hidden ingredient in Ozempic and Wegovy tablets raises new gut health questions

Scientists are taking a closer look at the pill forms of Wegovy and Ozempic. In an animal study, the ingredient SNAC, which helps semaglutide survive the stomach and enter the bloodstream, was associated with changes in gut bacteria, inflammation markers, and a brain linked protein. The research does not show harm in people, but it raises new questions about the long term effects of daily exposure.

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