Damage to health

To expand/ The night effect affects all body functions and you may experience fatigue and fatigue the next day, as the healthy sleep rate varies between 7 and 9 hours a night rather than daytime sleep.

The science is related to the month of classes accompanied by lack of sleep and all kinds of health problems, overweight to double the immune system according to the medical site " health line ".

Damage to your health

The body needs to sleep just as it needs air and food to function optimally During sleep, your body heals and restores your chemical balance, your brain develops new connections, and helps to preserve your memory.

Without sufficient sleep and frequent sleep, the brain and body systems would not function normally, which could also significantly affect your quality of life. A review of 16 studies showed that sleeping less than 6 to 8 hours per night increased the risk of premature death by about 12%.

Caffeine-based stimulants are not enough to overcome your body's deep sleep needs: Chronic sleep deprivation can interfere with the body's internal systems and cause more than just signs and symptoms, it can spread to the nervous system and the cardiac system.

Damage to your health

The central nervous system is the information highway in the body, and sleep is necessary for the proper functioning of the body, but chronic sleep can disrupt the way the body sends information to the brain.

Sleep deprivation also affects your mental abilities and your emotional state; you may feel tense or subject to rapid mood swings.

Effect of vigilance on your nervous system

During sleep, your immune system produces anti-infectives such as cytokines, which are used to fight bacteria and viruses, and help you sleep, giving your immune system more energy to defend your body against disease.

If you do not get enough sleep and keep looking, your body may not be able to resist bacteria or viruses, and it may take longer to recover from the disease.

Effect of sleep on the respiratory system

Sleep deprivation can also aggravate existing respiratory diseases, such as chronic respiratory diseases, such as colds and flu, and aggravate existing respiratory diseases such as chronic lung diseases. Weight and obesity, where sleep affects the levels of the hormone "leptin and ghrelin", which controls feelings of hunger and satiety.

During sleep, your brain reduces the dose of leptin and raises the level of rhelin hormone, a stimulant of appetite, which may explain why you eat snacks at night or why another person may take it later in the night.

Sleep deprivation stimulates the body to release higher insulin levels. After the meal, insulin controls the blood sugar level. These high levels of insulin act to store fat and increase the risk of type 2 diabetes.

Effect of vigilance on the heart and blood vessels

Sleep affects the processes that maintain cardiovascular health, including blood sugar, blood pressure, and inflammation levels, as well as the body's ability to heal and repair blood vessels and the heart. People who do not sleep well are more likely to develop cardiovascular disease. Bloody.