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 Faculty of Health Sciences - sbf@gelisim.edu.tr

Nutrition And Dietetics








 World Sleep Day: Quality Sleep is Essential for a Healthy Life


IGU SBF Nutrition and Dietetics Department Lecturer Münevver Gaye Aybey provided information on the significance, history, healthy sleep patterns, and the effects of sleep disorders on the occasion of World Sleep Day.


World Sleep Day is a global awareness event held annually to emphasize the impact of sleep on overall health and quality of life. This special day, organized by the World Sleep Society, aims to raise awareness about sleep disorders, their medical aspects, and their societal effects. Each year, different themes are introduced to highlight significant messages related to sleep health.

Origins and Meaning of World Sleep Day

First celebrated in 2008, World Sleep Day was established to promote healthy sleep habits and raise awareness about sleep-related issues. Observed annually on the Friday before the Spring Equinox, this day symbolizes the importance of maintaining a balanced day and night cycle for good sleep health.

This year, the event was celebrated on March 15, with the theme ''Sleep Equity for Global Health''. This theme emphasizes that access to quality sleep is a fundamental right for everyone and highlights the need to address inequalities in sleep health. World Sleep Day serves as a valuable platform for experts and health professionals worldwide to spread awareness and encourage better sleep habits.

Serious Consequences of Sleep Deprivation

Lack of sleep can lead to numerous health problems, ranging from heart disease to a weakened immune system. Experts stress that sleep is not just a routine activity but a vital biological process in which the body repairs and rejuvenates itself. For this reason, maintaining a consistent and high-quality sleep schedule is regarded as one of the key pillars of a healthy life.

Some important insights into sleep health include:

  • Sleep deprivation negatively affects the body, leading to both physical and mental fatigue. Poor sleep at night cannot be compensated for by short naps during the day.
  • Regular and sufficient sleep helps individuals feel more energetic and refreshed throughout the day. A good night’s sleep enhances focus and productivity.
  • Disrupted sleep patterns may contribute to weight gain. Sleep deprivation impacts appetite-regulating hormones, increasing the likelihood of unhealthy eating habits.
  • Sleep disorders can have adverse effects on both mental and physical health. Chronic sleep deprivation can heighten stress and anxiety levels while also contributing to conditions such as high blood pressure, immune suppression, and hormonal imbalances.

On the occasion of World Sleep Day, why not take a moment to evaluate your sleep habits and work towards a healthier sleep routine? Remember, quality sleep is the key to a healthier life!