Adequate sleep is crucial for maintaining physical health, as it plays a vital role in numerous bodily functions. During sleep, the body undergoes repair and regeneration, particularly in tissues such as muscles and skin. It also supports a healthy immune system, helping to fend off illnesses and infections. Lack of sleep, on the other hand, is linked to a variety of health problems, including obesity, heart disease, and diabetes, as it disrupts the regulation of hormones that control appetite, stress, and glucose metabolism. Additionally, poor sleep can lead to increased inflammation in the body, contributing to chronic conditions and impairing overall physical well-being.
