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<h1 id="main">Irregular sleep schedules can lead to bigger health issues</h1>
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<p class="lead_text">There&#39;s bad news for those of us who have inconsistent sleep schedules, such as sleeping too little during the week and then trying to make up for it on the weekend.</p>
<p>A new study finds that irregular sleeping patterns, including catch-up sleep, can negatively affect the body&#39;s metabolism, which controls how we function and use energy. It also puts us at a&nbsp;higher risk for chronic diseases like diabetes.</p>
<p>In the study, supported in part by NIH, 36 people were divided into three groups. One group slept up to nine hours a night. Another group was allowed only five hours of sleep nightly. The third group slept five hours nightly during the week, then slept late on the weekend.</p>
<p>The findings after two weeks were telling. Both the sleep restriction group and the weekend recovery group gained weight and had reduced insulin sensitivity&mdash;meaning their ability to process sugar was impaired.</p>
<p>The key takeaway, say the study&#39;s researchers, is that &quot;weekend recovery sleep does not appear to be an effective countermeasure&quot; to reversing the negative effects of sleep loss on the body&#39;s metabolism. In fact, sleep was disturbed even more in the weekend recovery group when they went back to the restricted sleep pattern.</p>
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<p><strong>Sources:</strong>&nbsp;National Heart, Lung, and Blood Institute; National Institute of Diabetes and Digestive and Kidney Diseases</p>
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<p><i class="fa fa-calendar"></i> August 20, 2019</p>
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