Sleep is a basic human need that enhances good health, quality life and overall healthy wellbeing.
According to World Health Organization, WHO, sleep is essential for both children and adults in order to stay healthy.
“Healthy sleep is necessary for children and adults’ health and well-being. During normal sleep several physiological events take place such as cortical and sub cortical arousals and awakenings. The pathological increase of these physiological events could lead to sleep fragmentation and un-restorative sleep with several diurnal consequences.”
Here are some of the key benefits of getting enough quality sleep:
Enhanced Mood and Emotional Well-being
Lack of sleep is often associated with irritability, mood swings, and increased stress levels. Getting sufficient sleep promotes emotional stability, reduces anxiety, and improves overall mood.
Physical Rejuvenation
During sleep, our body goes through restorative processes that contribute to physical rejuvenation. It helps repair tissues, consolidate muscle mass, and strengthens the immune system. Proper sleep also supports healthy growth and development, especially in children and adolescents.
Optimal Metabolism and Weight Management
Sufficient sleep plays a vital role in maintaining a healthy weight. It helps regulate hunger hormones, such as ghrelin and leptin, controlling appetite and preventing overeating. Lack of sleep has been linked to a higher risk of obesity and metabolic disorders.
Enhanced Immune Function
Sleep boosts the immune system, helping to defend against infections, viruses, and other pathogens. Sufficient rest allows the body to produce and distribute immune cells, proteins, and antibodies effectively.
Better Stress Management
A well-rested body is better equipped to handle stress. Sleep helps regulate the body’s stress response system, reducing the negative impact of stress on physical and mental health.
Overall Well-being and Quality of Life
When we consistently get good sleep, we experience improved overall well-being. We feel more energized, mentally sharp, and ready to engage in daily activities, leading to a higher quality of life.
Lower Risk of Chronic Disease
Chronic sleep deprivation has been linked to an increased risk of various health conditions, including diabetes, obesity, cardiovascular diseases, and certain types of cancers. Prioritizing sufficient sleep can help reduce the likelihood of developing these chronic diseases.
WHO has said that, 7-9 hours daily quality sleep is advised.
