Bilateral breast cyst grade II is not serious and very common, and is a benign disease of the breast tissue. However, you should have regular checkups and also pay attention to a regular life, a reasonable diet and avoid adverse external stimuli, including strain, trauma or staying up late, which are not conducive to the recovery of the disease. It is also necessary to have regular checkups, usually a color ultrasound of the breast every six months or so. The formation of breast cysts is related to the dilation of the ducts and mastopexy, so you should pay attention to a light diet, stay away from stimulating foods, do not eat too much high-fat food, and do physical exercise to gradually improve the condition of many patients. If there is obvious pain, if necessary, you can also choose to apply traditional Chinese medicine to assist in the treatment, can reduce the patient’s discomfort, the main thing is to carry out regular color ultrasound examination.