What causes brain cancer

Brain tumor is a relatively serious disease. Because of the location of its growth, many people are afraid of it. And now the incidence rate is gradually increasing, and many people are worried that they will be affected. So, what causes brain tumors? Let's have a simple understanding of this issue. I hope the following points will be helpful to everyone!

1. Genetic factors

Genetic factors are uncontrollable, and most people get brain tumors due to genetic inheritance. There is no definite answer to the exact cause of brain tumors, but it is undoubtedly caused by damage to brain cells.

2. Poor diet

Diet can also cause brain tumors, because what you eat will directly affect a person's physical fitness, so if the diet is wrong, it will cause the body's function to decline, and then cause brain tumors.

3. Environmental factors

The surrounding environment directly affects people's physical and mental health. Nowadays, more and more chemical environmental pollution is causing more and more harm to the human body, so we must pay attention to the surrounding living environment.

Generally speaking, brain cancer is caused by abnormal expression of certain oncogenes. To date, the specific cause of brain cancer has not been fully established. The more accepted view is the excessive expression of oncogenes and the sudden change or loss of tumor suppressor genes. The specific pathogenic factors mainly include the following aspects: 1. Genetic factors, especially fundus retinal leukocyte tumors. 2. Ecological factors, viral infection. 3. Physical factors, including radioactive radiation and trauma. 4. Chemical factors, such as air pollution. 5. Congenital factors, such as test tube embryo residues.

Warm reminder: In order to better prevent brain tumors, you must pay more attention to your diet, get more rest, and eat more nutritious foods in your daily life. You must also avoid polluted crops and quit smoking and drinking.