By Jessica Feagin, Intern and UAB Community Health and Human Services Student

Getting proper and sound sleep is essential for everyone. It improves your health, brain performance, and mood. Not getting regularly appropriate and good sleep can increase the risk of many disorders, including stroke and heart disease, dementia, and obesity. We need quality sleep because sleep helps the brain prepare to learn, create, and remember (NIH, 2022).

When you’re sleeping, essential tasks that benefit your physical health by your body and brain are performed. For example, your immune system releases proteins called cytokines, which defend against inflammation and illnesses. When you’re sick, these proteins increase in your body; however, when you’re sleep-deprived, the production of cytokines may dip, making you more vulnerable to viruses and colds. Good sleep is also beneficial for your heart. When you sleep, your heart rate and blood pressure decrease, allowing your cardiovascular system to slow down (Juli Fraga, 2022)

As a woman, we have heard about “getting your beauty rest.” Good sleep benefits your skin. When you’re asleep, collagen is produced, a protein that prevents wrinkles and repairs the skin. Conversely, insufficient sleep can produce cortisol, making your eyes red and puffy and causing skin flare-ups (Juli Fraga, 2022).

The Centers for Disease Control and Prevention (CDC) recommends that adults ages 18-60 get seven or more hours of sleep per night. Tips provided by the CDC (2022) for better sleep are to:

• Be consistent by going to bed at the same time at night and waking up at the same time each morning
• Make sure your bedroom is relaxing, dark, quiet, and at a comfortable temperature
• Remove all electronic devices from the bedroom
• Avoid alcohol, large meals, and caffeine before bed
• Exercise during the day to help you fall asleep more easily at night

Lack of proper sleep can impact your body in many ways. What tips do you have for those struggling to get a good night’s sleep?

References

Centers for Disease Control and Prevention. (2022b, September 13). Tips for better sleep. Centers for Disease Control and Prevention. https://www.cdc.gov/sleep/about_sleep/sleep_hygiene.html

Juli Fraga, Psy. D. (2022, February 25). Why sleep matters more than ever. Sleep.com. https://www.sleep.com/sleep-health/why-sleep-matters-more-than-ever

U.S. Department of Health and Human Services. (2022, July 15). Good sleep for good health. National Institutes of Health. https://newsinhealth.nih.gov/2021/04/good-sleep-good-health