With the continuous development of modern society, children's lives have improved a lot, and the nutrition in children's daily diet has also increased a lot. Girls often develop early or mature early. Everyone's physical condition is different. Some girls have their early menstrual period in their teens, while some girls have no development in their teens. So generally speaking, at what age is it normal for girls to start developing? Let us understand together; The order of secret developmental stages of physical changes is generally between 8 and 11 years old. The growth of glands and organs in the body (e.g. ovaries) accelerates and they begin to secrete hormones. The hands and feet grow rapidly at this time and the person grows taller. Stages of Breast Development Breast development usually occurs between the ages of 9 and 14. At first, the nipple bud and the small bump under the nipple will grow (usually one side develops first and the other side develops later). Over the next few months or years, the nipples begin to develop and the breasts begin to grow. Another situation is that the body develops rapidly, changes occur successively in all parts of the body, and the person grows taller significantly. Pubic hair development stage This stage usually occurs after the breasts begin to develop. Another 1/5 of girls begin to grow pubic hair after their breasts develop. This is also normal. The pubic hair that grows first is straight and thin. One or two years after breast development begins, menstruation also occurs (medically known as menarche). Most girls have their period between the ages of 12 and 13, but some girls have it earlier or later, around the age of 9 to 15. The difference in time... Secondary sexual characteristics, as external changes of females, are more eye-catching: at the age of 9-10, breasts begin to develop, which is the first secondary sexual characteristic of girls and a sign of puberty; at the age of 11, pubic hair appears; at the age of 12-13, nipples and areolas continue to grow. The pubic hair continues to increase and develops toward the mons pubis and the middle abdominal wall, becoming thicker and more pigmented. Girls start menstruation after the age of 13 (some girls start earlier), but it is usually irregular. In the first one or two years, the ovarian function is not yet perfect or mature enough to ovulate. At the same time or later as the menstruation, armpit hair grows and pubic hair shows a female-specific pattern. The breasts are in an inverted triangle shape, with the base parallel to the pubic symphysis. The glands in the areola area develop, forming a second bulge on the already full and enlarged breasts. At the age of 14-15, regular ovulatory menstruation can occur. The breasts are mature, and the nipples protrude from the contours. At 16-17 years old, the development is close to maturity. Secondary sexual characteristics, as external changes of females, are more eye-catching: at the age of 9-10, breasts begin to develop, which is the first secondary sexual characteristic of girls and a sign of puberty; at the age of 11, pubic hair appears; at the age of 12-13, nipples and areolas continue to grow. The pubic hair continues to increase and develops toward the mons pubis and the middle abdominal wall, becoming thicker and more pigmented. Girls start menstruation after the age of 13 (some girls start earlier), but it is usually irregular. In the first one or two years, the ovarian function is not yet perfect or mature enough to ovulate. At the same time or later as the menstruation, armpit hair grows and pubic hair shows a female-specific pattern. The breasts are in an inverted triangle shape, with the base parallel to the pubic symphysis. The glands in the areola area develop, forming a second bulge on the already full and enlarged breasts. At the age of 14-15, regular ovulatory menstruation can occur. The breasts are mature, and the nipples protrude from the contours. At 16-17 years old, the development is close to maturity. The above article describes in detail the age at which girls generally begin to develop. The development of girls is very important. Parents should pay attention to it and carefully observe their children's habits and eating patterns in life. The development of girls is also very important to the body. They should eat less foods containing hormones and have a regular diet and lifestyle to live a healthy life. |
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