Does getting more sleep increase height?

In addition to genetic factors and nutrition, sleep plays a crucial role in a child’s height development. So, how does sleep affect height, and does getting more sleep lead to increased height?

Does getting more sleep increase height?
Does getting more sleep increase height?

Does getting more sleep increase height?

Sleep is the body’s natural restful state. During this phase, the body loses consciousness either partially or completely and reduces its responsiveness to external stimuli.

When a person gets good sleep, growth hormone performs its function by thickening and lengthening the bones. People often consider growth hormone as a type of natural medication that enhances overall body development, and the body’s natural production of this hormone is vital for comprehensive physical development. Therefore, the right amount of sleep and proper sleep positions are crucial for physical development. Insufficient sleep in the short term may not have a significant impact on height development, but chronic sleep deprivation during adolescence can greatly affect overall body development, including height. Recommended sleep durations vary by age as follows:

– Infants aged 0-3 months should sleep 14-17 hours per day.

– Infants aged 3-11 months should sleep 12-17 hours per day.

– Toddlers aged 1-2 years should sleep 11-14 hours per day.

– Preschoolers aged 2-5 years should sleep 10-13 hours per day.

– Children aged 6-13 years should sleep 9-11 hours per day.

– Adolescents aged 14-17 years should sleep 8-10 hours per day.

– Adults aged 18-64 years should sleep 7-9 hours per day.

– Individuals over 65 years old should sleep 7-8 hours per day.

It is evident that the impact of getting more sleep on height increase depends on the appropriate sleep duration for each age group. Just following the recommended sleep duration for your age is sufficient for the body to develop and have enough energy for activities. Although there are recommended sleep durations, individual sleep patterns can vary. The best way to determine your exact personal sleep needs is to go to bed early every night, avoid using alarm clocks, and wake up naturally. Your body is a biological clock that can accurately determine the necessary sleep duration as long as you have good sleep habits and don’t continuously disrupt your sleep patterns, such as staying up very late or waking up too early.

The ‘Golden Hours’ for Effective Height Growth during Sleep

Sleep has a significant impact on height development. In particular, if you go to bed and sleep deeply during the two ‘golden hours’ from 9 PM to 2 AM and from 5 AM to 7 AM, your height will experience the most optimal growth rate. These are the two time frames during which the body secretes the highest levels of growth hormones, up to 5-7 times more than during the day. Therefore, for young children, it’s advisable for parents to have their kids go to bed before 9 PM and wake up after 7 AM. Going to bed too late and waking up early can have a negative impact on height growth and intellectual development.

What to Do Before Bed to Increase Height?

So, you now know that getting the right amount of quality sleep is essential for overall body development and height growth. Before going to bed, you can do the following to improve your sleep quality:

– Adjust your sleeping environment: Sleep in a dark, quiet, clean, well-ventilated room with a suitable room temperature. Avoid exposure to bright or blue light, which can make your brain more alert.

– Choose sleepwear: Pick clean, soft, and comfortable sleepwear to ensure it doesn’t hinder blood circulation and make you uncomfortable when changing sleep positions, which can affect deep sleep.

– Keep your hands and feet warm: Scientific studies have shown that keeping your hands and feet warm can help you sleep better.

– Drink warm water or warm milk before bedtime: Milk can promote better sleep because it contains an amino acid called tryptophan, which has a similar effect to a sedative.

– Avoid certain foods before bedtime: Do not consume any food or drinks containing caffeine, nicotine, or alcohol at least 4 to 5 hours before bedtime. Caffeine and nicotine are stimulants that can make it difficult for your body to fall asleep. Alcohol can disrupt the body’s natural sleep cycle. Additionally, limit heavy meals 2 hours before bedtime.

– Exercise during the daytime: Engaging in daytime exercise can help you sleep better at night. This will improve blood circulation and boost your body’s metabolism, leading to a deeper and more restful sleep.

– Relax and practice deep breathing before bed: Inhale slowly through your nose for 3-5 seconds, ensuring that your abdomen and chest expand. Hold your breath for an additional 3-5 seconds, gently contracting your abdominal muscles, then exhale slowly through your mouth. This breathing exercise can enhance blood circulation and prepare your body for rest.

– Establish a sleep routine: Maintaining a consistent sleep schedule every day, including weekends, can help your body adapt to its biological clock for better sleep.

– Sleep posture: Sleeping in a comfortable posture is crucial for height development. Sleeping in the right position can help elongate the spine and contribute to height growth. Sleeping in the wrong position can cause tension in the neck, shoulders, and back, hindering overall body development.

– Sleep on a comfortable and firm mattress: Sleeping on a firm surface can keep your spine naturally aligned. This helps your spine to stretch and lengthen naturally.

– Sleep with a low pillow: Sleeping on your back with a low pillow can help properly align your spine and prevent morning neck and shoulder discomfort.

– Slightly elevate your legs: Elevating your legs a bit can help your brain receive more oxygen-rich blood. The more oxygen your brain receives, the more energy it has for growth during your sleep.

– Avoid sleeping on your stomach: This can reduce chest expansion and strain your neck and shoulders.

Nighttime is the prime time for your body to secrete growth hormones if you sleep well. However, this can be compromised if you don’t get enough sleep or sleep in the wrong positions. Therefore, to maximize height growth, in addition to maintaining a healthy diet and exercise, quality sleep is crucial. Through this article, we hope you’ve learned effective height-increasing practices before bedtime and answered the question of whether sleeping more can increase height.


Can getting more sleep actually increase my height?

Yes, getting enough quality sleep is essential for height growth, especially during the growth phases of childhood and adolescence. During deep sleep, the body releases growth hormones that play a crucial role in bone development. Ensuring you get adequate rest can support optimal height development.

What is the best time to sleep for height growth?

The two key time frames known as the ‘golden hours’ for height growth during sleep are from 9 PM to 2 AM and from 5 AM to 7 AM. During these periods, the body secretes the highest levels of growth hormones, contributing to effective height growth. It’s advisable for children to go to bed before 9 PM and wake up after 7 AM for better height development.

Can poor sleep habits negatively impact height development?

Yes, inadequate or poor-quality sleep, along with irregular sleep patterns and insufficient sleep during critical growth periods, can hinder height development. Chronic sleep deprivation can have long-term effects on both physical and cognitive development.

How can I determine the right amount of sleep I need personally?

The best way to determine your specific sleep needs is to establish a consistent sleep routine. Go to bed early, wake up naturally without an alarm, and listen to your body’s signals. Your body has its own biological clock and can determine the right amount of sleep for you if you maintain healthy sleep habits.


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