Most of us have heard that adults require between seven and nine hours of sleep per night. However, quality of sleep is equally important as well. While resting, your body goes through the different stages of a sleep cycle. Deep sleep, for instance, is a stage of sleep you require to feel refreshed once you wake up. Unlike REM or rapid eye movement sleep, deep sleep is when both brain waves and the body slow down. But do you know the benefits deep sleep has on your body? That is exactly what we will be discussing in this article so keep on reading to find out.
Benefits of Deep Sleep
During deep sleep, glucose metabolism in your brain starts increasing, supporting short-term as well as long-term memory and even overall learning. Moreover, thanks to deep sleep, a pituitary gland secretes all the important hormones, such as human growth hormone which leads to growth as well as the development of a body.
Other benefits include:
- Cell regeneration
- Energy restoration
- Increasing blood supply to the muscles
- Strengthening the immune system
- Promoting repair and growth of the tissues and bones
Also, during deep sleep, your brain processes information. Therefore, a lack of it simply means that your brain can no longer convert information that you have received throughout a day into memory. In other words, deep sleep is crucially important for your mental as well as physical health.
Bonus: Tips You Can Use To Sleep Better
Heat can promote more slow-wave sleep. For instance, spending time in the sauna or taking a hot bath before you go to bed can help in improving your sleep quality. Additionally, eating low-carbohydrate food as well as taking certain antidepressants can promote deep sleep as well, though more research is still needed in this area.
In general, getting enough sleep increases your deep sleep as well..
Some tips you can use are:
- Put yourself on the bedtime schedule; try going to sleep and waking up at the same exact time each day.
- Exercising for twenty to thirty minutes every day can be a great start. The only thing you should avoid is exercising in the hours before your bedtime.
- Stick to water as well as other decaffeinated drinks before bedtime. Alcohol, nicotine, and caffeine can make it difficult for you to sleep well.
- Create your own bedtime routine for unwinding from the day, such as taking a bath or reading a book.
- Try to get rid of loud noises and bright lights from the bedroom. Too much computer or TV time can make it difficult to relax.
- Avoid laying in bed turning and tossing. Instead, get up and try doing some light activity, such as reading, until you feel tired again.
- Consider replacing the pillows in case you have had them for more than a year and they feel uncomfortable.
As you can see, deep sleep is extremely important for both your mental and physical health. In order to increase the likelihood of getting a proper amount of deep sleep, try to get a good night’s sleep consistently. Furthermore, keep these tips in mind so that you can use them to your advantage and get the rest your body needs and deserves.