For severe breast enlargement, you can take oral symptomatic treatment with liver and qi-regulating medications, such as Prosperity Pill and Plus Flavor Prosperity Pill, etc. If there are obvious lumps in the breast, you can take oral mastication treatment. Most of the mammary gland hyperplasia is benign, and most of the symptoms will be relieved or even disappear after menstruation. If there is limited mammary gland hyperplasia, or if there are still lumps or even pain after menstruation, further examination is needed, and biopsies can be taken and sent for pathological examination to rule out the possibility of malignant changes. You should also pay attention to regular medical checkups and regular ultrasound examinations, so that any abnormalities can be detected and treated early.