Boost Brain Health: How Sleep Impacts Your Brain Functions

Boost Brain Health: How Sleep Impacts Your Brain Functions

Studies have shown many positive benefits to boosting your cognitive function, memory, and mood. What exactly is the process? When you are stressed, your body releases chemicals such as cortisol and adrenaline. However, suppose we can find ways to reduce the effects of stress on our bodies. In that case, we can lower the amount of these harmful chemicals released, thereby lowering our blood pressure, heart rate, and adrenaline production. This is one of the reasons why experts believe that reducing the number of inflammatory hormones is one of the keys to improving brain health.

Another way to boost brain health and keep cognitive function intact is to ensure you get plenty of good quality sleep. Sleep deprivation has been shown to hurt your mental process and the body as well. When you do not get enough rest, your body tries to compensate by increasing the release of certain chemicals, leading to several different side effects. For example, researchers have noted an increase in cortisol levels in those that did not get enough sleep, a decrease in the antioxidant defense system in those that did not sleep well, and an overall decline in brain performance.

Eating well is another crucial element to consider when it comes to memory loss. You may think that eating healthy is just about choosing to eat a balanced diet and cutting back on your high sugar and fat foods. However, research has shown that when people eat better, they tend to sleep better as well. Those that can sleep well can focus more, absorb more nutrients from their daily food intake, and are less likely to experience headaches, muscle pain, and tension. Therefore, if you suffer from memory loss symptoms such as forgetfulness, lack of concentration, confusion, or memory loss, you may want to consider making an effort to eat better, as eating well has many health benefits.

Also, to get proper sleep, having the right beddings is mandatory. It would be best if you had suitable duvets or comforters for getting adequate sleep. You can search online the differences between a duvet vs. comforter and then make a choice.

Various Ways By Which Sleep Impacts Your Brain Functions

It is not a secret that sleep can have an impact on your cognitive performance. But did you know that there are many different ways how sleep impacts your brain? One of the most significant impacts is related to memory retention. In other words, if you do not get enough sleep, you forget what you have learned during the day.

  • If you are exhausted during the day, you tend to be less productive at work because you cannot focus and concentrate. There are different ways of promoting sleep, such as taking in a light sleep aid before bed. If you do not take this into account, chances are you will not be able to sleep well at night.
  • The other joint impact of sleep is related to memory. While you may not necessarily remember what you do in the past when you are sleeping, your subconscious mind does. This part of your brain is where bad habits and terrible decisions are stored. When you are not rested, you may not realize that you are making bad decisions that negatively affect yourself and others. So it is essential to promote good sleep habits by getting plenty of shut-eye when you go to bed at night.
  • There are other ways on how sleep impacts your brain. For instance, certain types of moods affect your cognitive ability. When you are tired or depressed, you are less likely to think critically or differently compared to when you are happy and alert. So it is essential to maintain your mood during the day. By doing so, you will see that you will improve your cognitive function and memory at night.
  • Different ways how sleep impacts your brain were also found by scientists who conducted different tests on sleep. According to them, sleep may affect the development of new cells. The research found that mice were able to develop new neurons after they underwent some brain trauma. They were shown images of damaging tissue and were then stimulated with electric currents while they slept. After a week, the mice showed memory improvement, and their neurons had increased growth.
  • Scientists have also studied how sleep affects your mood. In one study, mice were exposed to a mild electrical current while they slept. A week later, they showed signs of happiness and showed improved memory. This is the first evidence of how sleep affects the function of our brain.
  • One of the common reasons why there are different ways on how sleep impacts your brain is due to your lifestyle. If you are fond of sleeping pills, chances are, you will have insomnia when you grow older. You must live a healthy lifestyle by exercising regularly and cutting down on alcohol and fatty food intake. In addition, it is also a good idea if you engage in relaxation techniques to help you relax more so that you will get to sleep at night.

If you feel stressed or frustrated, you should try to go for a walk in the morning or afternoon. This will allow your body and mind to unwind. Some people even take up a hobby to grow. However, whatever you decide, make sure you take your time and relax every chance you get. You will be glad you did. You can also try sleeping with your pet. Sometimes, cuddling a pet releases happy hormones, and you get proper sleep. Also, while sleeping with them, take note of the different dog sleeping positions; otherwise, you both can hurt each other.

Sleep Apnea

Sleep apnea is a condition wherein you have pauses in your breathing during sleep. When you have sleep apnea, your heart won’t pump blood through your body effectively, resulting in shortness of breath. If you are suffering from sleep apnea, you must visit your doctor and seek proper treatment. If left untreated, sleep apnea can result in a cardiac arrest, which is fatal.

Studies have shown that children who were constantly being exposed to loud noise while they were young had smaller brains than those who did not. The same goes for adults who have been exposed to the constant sound for their entire life. This is why some people avoid attending too many rock concerts. The reason behind this is the impact that sound has on the brain. If you want to prevent the damages it can do to your brain. It is best to avoid listening to music at high levels when you are still young to preserve your brain capacity for the next stage of your life.


Now that you know how sleep impacts your brain, you might be wondering how you can get enough rest at night. One way you can do this is by going to sleep at night using relaxation techniques such as meditation. You might also opt to take up yoga, which has been found to help in sleeping. It relaxes both the mind and the body and helps in relaxing the muscles.


Jeffrey likes to write about health and fitness topics, being a champion fitness instructor in the past.

Post Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.