9-year-old girl breast has lump how to return a responsibility

9-year-old girl breast has a hard block, as long as there is no pain feeling, is also a normal phenomenon. Because 9-year-old girl, close to the development period, as long as there is no discomfort symptoms, do not worry, do not squeeze it. If there is a lump accompanied by pain, it is recommended to go to the hospital to check B ultrasound and sex hormones to understand the breast situation. At the same time, usually pay attention to diet, do not eat spicy food, try to eat less anti-seasonal food, in order to benefit the healthy development of little girls.