Why Do Teenagers Also Need Enough Sleep?

Why Do Teenagers Also Need Enough Sleep?
Illustration of a teenager sleeping. Credit: Freepik

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Sleep is a very important need that plays a crucial role in maintaining both physical and mental well-being. However, many teenagers often neglect the importance of adequate rest, choosing instead to stay up late playing games or using their phones.

During adolescence, the body and brain undergo numerous developmental changes. Sufficient sleep is essential to support these processes and contributes significantly to overall health and growth.

 

How Much Sleep Do Teenagers Need?

Experts recommend that teenagers between the ages of 13 and 18 get between 8 to 10 hours of quality sleep each night. This amount of rest is essential, as it supports memory processing, emotional regulation, and cognitive development.

Additionally, sleep plays a critical role in repairing body tissues, strengthening the immune system, and releasing growth hormones that are vital for physical development during adolescence.

 

The Impact of Sleep Deprivation on Teenagers

Lack of sleep can have serious consequences on both physical and mental health. Here are some of the risks associated with insufficient sleep:

Decline in Academic Performance

Sleep deprivation affects concentration, memory retention, and decision-making skills. As a result, teenagers who do not get enough sleep may struggle with their studies and experience a drop in academic performance.

Increased Risk of Emotional and Mental Health Issues

Inadequate sleep is linked to a higher risk of anxiety, depression, and stress. Ensuring that teenagers sleep for at least 8 to 10 hours per night is essential for maintaining emotional balance and mental well-being.

Higher Susceptibility to Illness

A weakened immune system is another consequence of sleep deprivation, making teenagers more vulnerable to infections such as colds and flu.

Moreover, consistently poor sleep habits from an early age can increase the risk of developing chronic conditions later in life, including diabetes, obesity, and heart disease.

Impaired Social Skills

Teenagers who do not get enough rest may become irritable, struggle with interpersonal relationships, and frequently experience conflicts with family or friends. These issues can negatively affect their ability to develop healthy social skills in the long run.

 

Tips for Improving Teenage Sleep Quality

Due to the negative effects of sleep deprivation, it is crucial to encourage healthy sleep habits among teenagers. Support from family, schools, and the surrounding environment plays an important role in establishing good sleep routines.

Here are some strategies to improve sleep quality for teenagers:

  • Maintain a consistent sleep schedule – Set fixed bedtime and wake-up hours, even on weekends, to help regulate the body's natural sleep-wake cycle.
  • Create a comfortable sleep environment – Ensure that the bedroom is quiet, dark, and at a comfortable temperature to promote restful sleep.
  • Reduce screen time before bed – Exposure to blue light from phones and other electronic devices can interfere with melatonin production, which is essential for sleep.
  • Practice relaxation techniques – Breathing exercises and meditation can help teenagers manage stress and improve their ability to fall asleep.

 

Some teenagers may struggle with persistent sleep issues, including excessive daytime drowsiness, behavioral changes, or difficulty breathing while sleeping. If these symptoms occur frequently, consulting a doctor is advisable to address potential underlying conditions.

For further guidance on sleep health, you can also seek professional consultation through the Ai Care application, available for download on the App Store or Play Store.

 

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Writer : Agatha Writer
Editor :
  • dr Hanifa Rahma
Last Updated : Sunday, 16 March 2025 | 00:00

Raising Children (2024). Sleep and teenagers: 12-18 years. Available from: https://raisingchildren.net.au/teens/healthy-lifestyle/sleep/sleep-teens 

Eric Suni (2023). Teens and Sleep. Available from: https://www.sleepfoundation.org/teens-and-sleep 

John Hopkins Medicine. Why Sleep is Important for Teens. Available from: https://www.hopkinsmedicine.org/all-childrens-hospital/services/pediatric-and-adolescent-medicine/healthy-weight-initiative/ages-12-17/why-sleep-is-important-for-teens 

John Hopkins Medicine. Depression and Sleep: Understanding the Connection. Available from: https://www.hopkinsmedicine.org/health/wellness-and-prevention/depression-and-sleep-understanding-the-connection