Every time before I get my period, my breasts swell and hurt uncomfortably, and recently, I was found to have breast enlargement during a medical checkup. I have heard that breast cancer can also have hyperplasia, is there any relationship between breast enlargement and breast cancer? This “hyperplasia” is not “hyperplasia”. We often refer to mammary gland hyperplasia as the chronic hyperplasia of the breast in women of reproductive age under the cyclical stimulation of estrogen. Some people have no specific symptoms, while others may experience breast swelling and pain before their menstrual period. Most of the breast enlargement is benign, which is a normal physiological phenomenon and has nothing to do with breast cancer. Then, which kind of breast enlargement is related to breast cancer? Only atypical hyperplasia is related to breast cancer. Atypical hyperplasia is a special kind of pathological change that usually has clinical symptoms and can only be diagnosed with relevant examinations and pathological diagnosis. This is how to relieve breast pain before menstruation Mild breast pain does not need to be treated. This includes regular work and rest without staying up late, regular meals, learning to relieve work and life stress, and massaging your own breasts. Breast massage can be done by rinsing with hot water or hot towels for 10 minutes, and then gently pressing the breast for a few minutes to ten minutes, comfortably. A special reminder that breast massage is best done at home, do not advocate to outside beauty salons or massage centers, because the massage staff rough or unprofessional approach will lead to breast trauma. In addition, modern women have to deal with work, life multiple stress, emotional distress will aggravate the breast pain, find some suitable for their own stress reduction methods, such as reading, exercise, listening to music, etc.. If after self-regulation, the breast pain cannot be relieved or even worsened, then go to a regular specialist as early as possible, do not just buy your own medicine to eat. These foods are good for breast Although no food can cure cancer, according to current research, certain foods are good for breast cancer prevention. Several studies have found that eating whole grain foods (such as brown rice and oats) can reduce the risk of breast cancer in women; and eating more cruciferous vegetables (such as broccoli, kale, rape, mustard, cabbage, chard, radish, etc.) can also help reduce the chance of breast cancer. It is clear from studies that dairy products or soy milk do not increase the risk of breast cancer, and that soy products have a positive impact on the prevention of recurrence and metastasis after breast cancer surgery. Women should pay more attention to the intake of red meat than the “positive” cancer prevention foods mentioned above. Several studies have shown that excessive intake of red meat (pork, beef and lamb) is a risk factor for promoting breast cancer, while poultry and fish do not increase the risk of breast cancer.