At the age of 3, some girls can have mild breast enlargement and other developmental performance, the performance is usually a physiological
At the age of 3, some girls can have mild breast enlargement and other developmental performance, the performance is usually a physiological phenomenon, also known as "little adolescent". However, if the breast enlargement, longer duration, significantly ahead of other performance is also associated with other characteristics and bone age, should be alert to whether sexual precocity. Therefore, you can regularly to the treatment of pediatric endocrinology specialist hospital, the dynamic observation of the nipple and areola of breast size, pigmentation and other characteristics, pelvic ultrasound, bone age and sex hormone determination are necessary, such as nipple, breast size, areola pigmentation and other characteristics have no significant progress or decline, age at the age of 3, and no contact with the source of food borne or female hormone into the body for any reason, the "small adolescence" possibility, without any treatment, only need to closely observe. Otherwise, attention should be paid to further examination.
As for the breast hyperplasia belongs to the breast tissue, or cyst or inflammatory tissue, the first observation of breast, such as red, swollen, heat, pain, inflammation is excluded the possibility whether the cyst, ultrasound examination should be able to identify.