Because of its high malignancy and rapid development, liver cancer in the middle and late stages is a disease that has seriously threatened human health. So, what are the causes of liver cancer? The number of people who die from liver cancer in the middle and late stages has exceeded millions worldwide every year. The mortality rate in China is even higher, accounting for 42.5%. Experts point out that poor dietary habits are one of the causes of liver cancer. To keep away from liver cancer, we need to be prepared: 1. One of the causes of liver cancer is unclean drinking water. To prevent liver cancer, we need to improve drinking water conditions. It has been reported in the news that many mountainous areas, it is because of the lack of water and the poor water quality in mountainous areas, resulting in a large amount of carcinogenic substances in the water. As a result, a presence of people who are suffering from liver cancer. This is the liver cancer village. 2.There are other ways to prevent liver cancer, for example, using monitoring high-risk groups. 3, Hepatitis B is an important cause of liver cancer. 4.People who have a long history of alcoholism and suffer from clinical manifestations of chronic liver disease, as well as those who have been diagnosed with cirrhosis of the liver are all high-risk groups in the middle and late stages of liver cancer. Such people should preferably not go to public places so as not to transmit the disease to people close to them. 5. For patients with liver cancer, in terms of diet, it is enough to eat mainly high-calorie foods, but it is better to eat what he wants to eat, and eat more fruits and vegetables! Drink more water, and it is better not to touch foods containing a lot of fat, which, will lead to obesity and increase the load of the liver. Because, the liver has a very strong detoxification function, if you consume a lot of fatty foods, it is inevitable to increase the load on the liver. In addition, consumption of moldy food is also a cause of liver cancer, so not eating moldy food is also a good way to prevent liver cancer. The above-mentioned are some of the causes of liver cancer, are you clear? Only when we know the factors that cause liver cancer, we can make the corresponding prevention work to avoid or minimize the occurrence of these factors and stay away from the disease.