Experts emphasize sleep's role in boosting immune system during flu season
The CDC is reporting a high number of people seeking health care for respiratory illnesses, particularly the flu, which is causing a substantial number of emergency department visits nationwide.
"Sleep does play a crucial role in supporting and regulating the immune system," says Michelle Drerup from the Cleveland Clinic's Sleep Disorders Center.
Drerup explains that adequate sleep can help the body defend against infection and inflammation.
She emphasizes the importance of sleep hygiene in achieving good rest.
"So things like making sure you're limiting or avoiding napping during the days and not having caffeine too, too late or exercising too late. All those things may be important and helpful," Drerup adds.
Other ways to promote good sleep include maintaining a consistent sleep schedule, keeping the bedroom relaxing, quiet, and cool, turning off electronic devices at least 30 minutes before bed, and avoiding large meals and alcohol before bedtime.
"The crux of it for a lot of people is that sleep is a natural process, um, and we don't want to force it or put a lot of effort into it. That actually makes it harder to fall asleep," Drerup advises.
For those experiencing persistent sleep problems, Drerup recommends consulting a doctor, as there are treatments available that can help.
The CDC also highlights other health benefits of sleep, including lowering the risk of chronic conditions like type 2 diabetes and heart disease, maintaining a healthy weight, and reducing stress.
