Sleep Apnea in the Winter

Are your OSA symptoms more severe in the winter months? If so, you are not alone. More patients report severe sleep apnea symptoms in the colder months of the year. In fact the number of patients reporting their OSA symptoms as severe is 6% higher in the winter. The AHI, or measure of how disrupted your breathing is and how much it affects your oxygen levels, is often higher in the winter as well (17.8 Winter to 15 Summer). * So, why is winter more severe for OSA patients? There are many potential factors. First, there are more colds and …

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