Nine-year-old girl's breasts develop on one side

When a child's breasts develop, usually both breast systems develop, and it can be clearly seen that they grow together. In addition, girls' breasts usually develop at around the age of 12, because at this age, some precocious girls have already started menstruating. With the onset of menstruation, the breasts will develop rapidly. So what should I do if a girl's breasts develop on one side at the age of nine?

1. Normal

It is normal for girls to develop breasts at the age of nine. Generally speaking, girls' breasts begin to develop at the age of nine, and the main manifestation of this is enlarged nipples. When you are eleven or twelve years old, the breast glands begin to proliferate, forming breast nodules, which are painful when you touch the breasts. When you reach the age of twelve or thirteen, the breasts continue to develop. The fat and milk ducts in the breasts will gradually increase, and the breasts will appear raised and elastic in appearance. Generally, breasts are fully developed by the age of 20.

2. Note

Breast development in girls is a normal physiological phenomenon, but the following points need to be noted: First, if breast development occurs at a young age, it is likely to be precocious puberty. Second, if breasts have not developed after the age of fifteen, it must be taken seriously. If the breasts have not developed after the age of eighteen, it is likely related to certain diseases. Second, after the breasts begin to develop, you should choose suitable underwear to protect the breasts. The choice of underwear is different at different stages, and girls must pay attention to this. Third, if you have excessive breast hyperplasia, you must go to the hospital for examination in time.

The child's situation may indicate precocious puberty, a common endocrine disease in children. It refers to the appearance of secondary sexual characteristics in girls before the age of 8, in boys before the age of 9 and a half, or the onset of menstruation in girls before the age of 10. Children with precocious puberty are accompanied by accelerated growth in height and weight, rapid bone maturation, and premature fusion of epiphyses, so that children show rapid growth and advanced bone age in the early stages of the disease, but ultimately become shorter in adulthood, often less than 151 cm, and often with shorter lower limbs, with the upper part of the body longer than the lower part, resulting in precocious short stature. Take your child to the hospital for an examination in time to identify the symptoms and provide symptomatic treatment.

Is it normal for a nine-year-old girl to develop breasts? It is normal for a nine-year-old girl to develop breasts, and parents don’t need to worry. The above introduces the relevant matters that need to be paid attention to during breast development. I hope it can help friends in need. For women with underdeveloped breasts or overdeveloped breasts, it is recommended to go to the hospital for relevant examinations in time and actively cooperate with the doctor's treatment.