The age of the first menstruation of a girl is very important. If it is earlier than this age, it is difficult to grow tall again

For girls, one of the journey of life is “menstruation”, which is an important step for a girl from innocence to maturity, and it is also one of the criteria to measure women’s health. This year, Yang Yang is 9 years old. In the fourth grade of primary school, she feels different from usual. During this period of time, she always has a feeling of sleepiness, and sometimes she can feel low back pain. However, Yang Yang doesn’t pay attention to it. She thinks that she may have been too tired recently. < / P > < p > one day, she was in class, and she felt abdominal pain. The head teacher felt something wrong, so she took her to the infirmary for examination. It was found that Yang Yang had menstruated, so the teacher informed the parents of Yang Yang. < / P > < p > my mother thought that menstruation was early when she was 9 years old, so she took Yang Yang to see a doctor. After the doctor finished the examination, she was told that Yang Yang belongs to early development. Generally speaking, the first menstruation time of a girl should be between 11 and 14 years old. If it is earlier than 10 years old, the child may have precocious puberty, which may even affect the later physical development of the girl. For example, it may be difficult to greatly improve the height. < / P > < p > it can be seen from some studies that the growth rate of height of most girls is about 2.18cm after the first menstruation, and the average growth range of girls’ height is 4.29cm from the beginning of menstruation to the cessation of physical development. < / P > < p > but if a girl’s menstruation comes earlier, the growth rate will slow down. According to the research, the rapid growth period of girls’ height is at the age of 9. When they are 11-12 years old, there will be a peak of height growth. < / P > < p > What’s more, studies have shown that girls’ first menstruation will also affect their weight. As girls in puberty have relatively developed muscles, their muscles will grow with the growth of height. < / P > < p > but if the growth rate of height slows down, the muscle growth is mainly coarse muscle fiber, which will lead to weight gain in girls. So, if some girls are fat, it may also be affected by the first menstruation. < / P > < p > the unknown is full of surprise and fear. When girls face their menstruation for the first time, they will certainly not know how to deal with it. At this time, parents need to communicate with their children in depth in time. < / P > < p > and menstrual period is an important period for women to “detoxify”, so mothers should tell their daughters how to use sanitary napkins, pay attention to personal hygiene, and do not eat spicy food, so as not to stimulate the body. < / P > < p > If children’s menstruation comes earlier, they may feel that they are different from them because of their “particularity”. They will fear that they will be discriminated and ridiculed by others, so the psychological burden will follow. < / P > < p > at this time, parents should not ignore it. Instead, they should communicate with their children in a timely manner, conduct psychological counseling, and explain to their children about the physiological knowledge of women. They should tell their children that every woman will go through this magical journey, eliminate their inner anxiety and fear, and correctly handle the relationship with others. < / P > < p > girls will feel sleepy and tired during menstruation. At this time, children need to keep good work and rest, sleep on time, ensure adequate sleep time, and avoid spicy and cold food, otherwise it is easy to cause dysmenorrhea, and it is not good for future development. < / P > < p > during menstruation, reasonable exercise is a good way to adjust, which can not only relieve physical discomfort, but also keep healthy, but also do not do strenuous, excessive aerobic or anaerobic exercise, which is easy to cause the increase of pain. You can play with mobile phones during pregnancy, but these four methods of “hurting your fetus” are not advisable. Be careful of the damage to Taibao