Causes of breast cancer

summary

Breast cancer is a common female cancer, it is very difficult to treat after suffering from this disease, so we should actively prevent it in our life. Now the disease is getting younger and younger, but what is the reason for the occurrence of breast cancer? The following is to introduce the causes of breast cancer.

Causes of breast cancer

First, the etiology of breast cancer is not clear, which may be related to menstruation, marriage, breast-feeding history, family genetic factors, endocrine disorders, radiation exposure, long-term use of hormone drugs and some high blood pressure drugs, eating habits, lifestyle and mental factors.

The second aspect: early menarche, late menopause. The relative risk of breast cancer was increased by 2. Twice. The risk of breast cancer in amenorrhea patients over 55 years old is twice as high as that in amenorrhea patients under 45 years old. Early menarche and late menopause are the two main risk factors of breast cancer. 　

Third, the etiology of breast cancer has not been completely clear, but infertility, fewer births, late full-term birth age of the first child, early menarche age, history of benign breast disease, family history of breast cancer, oral contraceptives, radiation exposure and other factors have been confirmed to be related to breast cancer.

matters needing attention

The prevention of breast cancer in addition to pay attention to diet, we need to pay special attention and attention, and want to be basically completely cured, we should not only grasp the precautions of breast cancer, but also actively choose their own treatment, the correct treatment can reduce the damage of the disease.