1. Breast cancer.
If you constantly work night shifts, the level of melatonin, the hormone responsible for falling asleep, decreases. But in addition, melatonin prevents the development of cancer. It blocks certain biochemical pathways in the body that are used for uncontrolled cell division. The release of melatonin is closely related to the release of p53 protein, the main defender of our body against tumors. The less melatonin, the less protein p53, and the more likely cancer cells will develop.
2. Type 2 diabetes.
Women who work the night shift for 10-19 years increase the risk of developing diabetes by 40%. With long-term work in the night shift, there are changes in the secretion of insulin and its effect on body tissues. Cells starve due to a lack of energy, stop responding adequately to insulin and receive glucose from the blood. This is due to a change in the secretion of hormones responsible for appetite and the feeling of satiety – the level of the hormone ghrelin (which increases appetite) in the blood becomes higher than leptin (the hormone of satiety). As a result, a person wants to have a snack at night, but this is not a physiological time for eating. These are the causes of failure of the pancreas and the possible onset of diabetes. In addition, night shift work also leads to a deficiency of vitamin D. And this is a significant factor in the development of obesity, as well as impaired immunity, depression, diabetes and dementia.
3. Decreased cognitive abilities.
Night shift work leads to cognitive disorders, such as memory problems. The more often a person works in night shifts, the more problems he has. In those who work at night, memory and intelligence decline 6.5 years earlier than in those who work during the day. After a person quits such a job, it is still possible to recover lost abilities for 10 years. It is possible to restore health if the body is not affected by other factors that worsen mental health. If you don’t want to quit your job, you should take drugs like Modalert or Modavigil. These are medicines containing the unique active ingredient called Modafinil. Modafinil is used to improve efficiency and productivity, boost brainpower and mental performance. Modalert or Modavigil are nonprescription drugs helping people keep the highest reaction rate and former concentration level after just 3 — 4 hours of sleep. And now you can buy Modavigil online through our store!
A chronically sleep-deprived person loses neurons. After several sleepless nights, the level of proteins in the brain increases, which protect nerve cells from destruction and promotes their recovery. If insomnia becomes chronic, the chances of recovery decrease.
Night shift work is suitable for few people and is contraindicated for pregnant women, people who have suffered a heart attack or other serious diseases. In general, only people with perfect health can work in night shifts.
