Bilateral multiple cysts in the breast do not need to be overly alarming and require regular color ultrasound examinations of the breast. Usually the patient will have a combination of mastocytosis, which is due to hyperplasia of the breast gland with localized ductal dilatation and even significant pain in severe cases. If the lesion gradually increases in size, it can also appear as a bulging mass or bilateral breast asymmetry, and the recurrent pain can affect the patient’s daily work and life. If necessary, surgical treatment is also an option. Regular checkups, mainly ultrasound and mammography of the breast, are needed, as the occurrence of breast enlargement or breast cysts is also affected by changes in hormone levels in the body. In general, you should pay attention to the diet, a light diet, a small number of meals, and do not eat too stimulating food.