What's going on with the dramatic increase in cancer?

There are various kinds of cancers in life, such as stomach cancer, lung cancer and breast cancer, and the number of people suffering from these cancers is increasing every year. Do you know why there are more and more cancers? Here is a brief list of common causes.

First: Diet

In fact, many people's diet is the cause of cancer, especially stomach cancer and esophageal cancer. For example, if you often eat high-fat food, it will not only lead to obesity, but also lead to the decrease of gastrointestinal function, which will increase the risk of colorectal cancer.

Second: Smoking and alcohol

Cigarettes and alcohol are recognized carcinogens, and it is said that frequent smoking will lead to lung cancer, especially second-hand smoke. Alcohol is a stimulating substance, so it has a close relationship with the development of oral cancer, pharyngeal cancer, laryngeal cancer, esophageal cancer, liver cancer, rectal cancer and breast cancer.

Third: Obesity

More and more cancers are related to obesity. Nowadays, obesity has occupied half of the world, and obesity is not only the root cause of various diseases, but also the cause of cancer. For example, esophageal cancer, colorectal cancer, stomach cancer, liver cancer, etc.

Fourth: Pollution

In fact, many people do not know why cancer is caused, but it is related to pollution, especially the environment. For example, food, water, air, drugs, chemicals, radiation and microorganisms (such as bacteria and viruses), and so on. Among them, air pollution is the most common.

If you don't want to be found by cancer, it is recommended to avoid the causes, pay more attention to exercise, control the amount of alcohol consumption, and even quit smoking and drinking. It is said that most of the cancers are found by testing.