49 women’s breasts become larger for a number of reasons, breast hyperplasia, swelling in the mammary gland, obesity, etc., whether or not it is important to tighten the main and specific factors related to a clear diagnosis after the choice of the relevant treatment. 1. Mammary gland hyperplasia: 49-year-old woman’s body may estrogen level is too high, may stimulate the mammary glands, resulting in breast tissue hyperplasia, thus showing the phenomenon of breast enlargement, may be accompanied by pre-menstrual swelling and pain, and be able to touch the mammary gland nodules. If there is no obvious discomfort, it can be observed first and no special treatment is needed. 2. Breast lumps: Breast fibroadenoma, breast cancer and other diseases can also cause the phenomenon of enlarged breasts, mainly due to the enlargement of the lumps. This factor requires timely surgical treatment, through surgical removal of the mass, and then biopsy to clarify its nature. 3. Obesity: If a woman’s body is excessively obese, it will also lead to an increase in subcutaneous fat, which will lead to the phenomenon of breast enlargement, usually by controlling the diet, increase exercise and other ways to restore the breast. 49 Women’s breasts become larger for many reasons, it is recommended to go to the hospital in a timely manner to improve the examination, in accordance with the doctor’s instructions to take standardized treatment, not to ignore the symptoms, to take it lightly.