What are the causes of insomnia in winter?

Insomnia is very common, especially in winter. Many people suffer from insomnia, and the colder the weather, the easier it is to sleep poorly. Why is this? Maybe it’s because you don’t treat your liver well in your daily work and life. The liver plays an important role in the human body and is closely related to insomnia. Let’s see if you have insomnia caused by declining liver function.

1. Irregular biological clock

It is the end of the year, work pressure is high, and there are many social activities and fatigue, the biological clock may become irregular, and even reverse day and night. At this time, patients with liver disease will experience worsening of liver function.

2. Stay up late

11 pm to 3 am is the time when blood returns to the liver, and it is also the best rest time for the liver. But now many people play WeChat, which is boring The reading time has been greatly extended. There are hundreds of "friends" in the circle of friends, and I am embarrassed to delete them. I keep reading on my mobile phone every night before going to bed. The words are so small. After a year or two, my eyes will be damaged. "The liver helps the eyes." If you always stay up late after 11 o'clock to read WeChat, it would be strange if your liver function does not appear abnormal. The result is poor sleep.

3. Alcoholism

There are many opportunities to drink alcohol in winter. Drinking alcohol will aggravate the damage to liver cells and even cause liver cell necrosis. If your liver is not good, you will definitely not be able to sleep well.

4. Eating too much

When the temperature is low in winter, the blood supply to the gastrointestinal tract increases, the digestion and absorption function is enhanced, and people are prone to hunger. If you eat too much at night, the food often disturbs the tranquility of the liver, leads to metabolic disorders, and provides conditions for the occurrence of liver disease.

5. Greasy food

When the temperature is too low in winter, in order to maintain a certain amount of heat, the human body must increase the decomposition of sugar, fat and protein in the body to produce more energy, but too much Fat hinders hepatic synthesis, causing liver function to decrease.

6. Depressed mood

When the weather gets colder, depression of liver qi is the most feared. In mild cases, it can cause neurasthenia and endocrine disorders. In severe cases, it can cause mental disorder, high blood pressure, and cardiovascular disease. It also greatly reduces the body's immunity, damages liver qi, and causes liver disease.