There is usually no definitive value as to whether or not it is common for women to have breast cysts, and breast cysts cannot simply be generalized to be common or not. Breast cysts are relatively common benign breast lesions in women, but not every woman will have breast cysts. Breast cysts are mainly common in pre-menopausal women, with 35 ~ 50 years of age being the most common age. They may be associated with breast tissue hyperplasia, abnormalities in the structure of the milk ducts, etc., which can lead to fluid accumulation in the mammary glands, and they are often prone to occur in people with disorders of sex hormones, irregular diets, and so on. It is recommended that if the cysts are small and there is no discomfort, no special treatment is needed, and regular breast ultrasound checkups can be performed as prescribed by the doctor. If the cyst is large and accompanied by severe pain and other symptoms, the use of ibuprofen can be prescribed to relieve pain, and if necessary, surgical removal. If patients find breast cysts, it is recommended to consult a doctor in time to avoid delaying the condition.