Breast hypoechoic bright spot without blood flow may be caused by breast cystic hyperplasia, mastitis and breast cysts, the patient needs to combine with other examinations to clarify the type and nature of the lesion. Breast hypoechoic bright spot without blood flow is usually in the breast ultrasound examination results, breast ultrasound this performance is considered to be caused by breast cystic hyperplasia, or mastitis, breast cysts and other breast diseases caused by. Breast ultrasound can only be used as an auxiliary diagnostic examination, but not to diagnose the type and nature of the disease. It is recommended that patients can confirm the diagnosis with molybdenum target X-ray examination, needle aspiration cytology examination, and pathological tissue biopsy of the lesion. Breast hypoechoic bright spot without blood flow and other causes such as trauma, it is recommended that patients with the above test results should consult a doctor in a timely manner, usually the doctor will be based on the patient’s clinical symptoms and test results to determine the type and nature of the disease.