Is it hereditary to not have breasts at the age of 14?

For women, the development of secondary sexual characteristics is actually very important. But some friends found that their breasts did not develop when they were 14 years old. So, is this situation caused by genetics? In fact, this situation is most likely caused by late development. Of course, if the parents have small breasts, then there is still a chance of inheritance, but you can try to promote breast development.

Stage 1: Before the age of 9 This stage includes the period from birth to puberty. During this stage, girls have only two small nipples on their chests and their breasts have not yet developed, making them no different from boys.

Second stage: 9-11 years old

This stage is called the bud stage, or the breast initiation stage. This stage is characterized by nipple bulging, and the nipple and areola appear as a single small hillock. The areola becomes larger during this period. This is the stage when puberty is about to begin, and this stage usually occurs around the age of nine.

The breasts and areolas further enlarge, forming a distinctly enlarged round outline. This period indicates that the girl's breasts have begun to develop and puberty is about to come. The girl's parents should actively provide some puberty education to the girls so that the girls will not feel nervous about their physical changes.

The areola and nipple continue to grow and form a second mound above the rounded outline of the rest of the breasts. Girls at this age have entered puberty and their breast development is already very obvious. At this time, girls often have their first menstruation and are already typical young women.

The fifth stage: 15-16 years old This stage is called maturity. The breasts of girls at this stage show a typical adult state. The second mound seen in the previous stage has merged with the smooth chest contour.