What effects can chronic sleep deprivation have on physical health?

Chronic sleep deprivation can significantly impact physical health in various detrimental ways. One of the key effects is the increased risk of obesity and diabetes. Lack of adequate sleep disrupts the hormones that regulate appetite, leading to increased hunger and cravings for high-calorie foods. This hormonal imbalance can result in weight gain. Additionally, insufficient sleep can impair insulin sensitivity, making it harder for the body to regulate blood sugar levels, thereby increasing the risk of developing type 2 diabetes.

In contrast, options suggesting improved immune system function, enhanced cardiovascular health, and a decreased likelihood of mental health issues fail to recognize the established evidence linking sleep deprivation with negative health outcomes. Chronic lack of sleep is associated with a weaker immune response, heightened risks of cardiovascular problems, and an increased prevalence of mental health issues, further underscoring the importance of adequate sleep for overall physical health.