Female sexual development staging, mainly for female secondary sexual characteristics, because the second sexual characteristics are located on the female body surface, but also the signs produced after sexual development, easy to observe. At present, the second sexual characteristics of women mainly refer to the three aspects of breast, pubic hair and mane. Female sexual development self-examination is the examination of the three aspects of breast, pubic hair and mane. Requirements for inspection: Women should note that the second phase is not earlier than 11 years old and no later than 18 years old. If the genitals still have no pubic hair after the age of 19, or if they have long pubic hair before the age of 11, they should go to the hospital for examination.

Basic Information

Specialist classification: gynecological examination classification: physical examination

Applicable gender: whether women are fasting: not fasting

Tips: Wash your hands before checking. Normal value

The normal age range of women's breast development is as follows. The second period generally occurs around 10 years old, the third period is around 12 years old, the fourth period is around 15 years old, and the fifth stage is around 17 years old.

Every woman must note that the second period is not earlier than 8 years old, and no later than 13 years old. If the breast is still not developing after the age of 19, you should go to the hospital for treatment. Female pubic hair develops slightly later than the breast, and some individuals are slightly earlier than the breast. The second phase of pubic hair usually appears at the age of 13, the third period usually occurs around 15 years old, and the fourth period generally appears around 17 years old.

Women should note that the second phase is no earlier than 11 years old and no later than 18 years old. If the genitals still have no pubic hair after the age of 19, or if they have long pubic hair before the age of 11, they should go to the hospital for examination.

Clinical significance

Abnormal results: The second phase is no earlier than 11 years old, and no later than 18 years old. If the genitals still have no pubic hair after the age of 19, or if they have long pubic hair before the age of 11, they should go to the hospital for examination.

People who need to be examined: patients with female sexual development.

Precautions

Contraindications before inspection: Wash hands before inspection.

Requirements for inspection: Women should note that the second phase is not earlier than 11 years old and no later than 18 years old. If the genitals still have no pubic hair after the age of 19, or if they have long pubic hair before the age of 11, they should go to the hospital for examination. If there are some women who have some inconsistencies with women's secondary sexual characteristics, such as obvious beards, or prominent laryngeal nodes, or loud and loud as males, they should go to the hospital for examination.

Inspection process

Female breast development is currently recognized as being divided into five phases. The first phase: the undeveloped period, also known as the pre-development stage. At this time, only the nipple protrusion is seen on the breast side on one side or both sides of the chest. The second phase: At this time, the mammary gland begins to develop, and the bud head buds slowly grow up, the breasts are soft and elastic, and the areola is obviously higher than the skin surface. At this time, the texture is slightly harder. . The third phase: the breast and areola are further enlarged, the bulge, and the areola pigmentation is deepened. The fourth period: the nipple and areola are above the milk peaks on both sides, and there is a circle of dimples at the junction of the areola and the breast. The fifth period: development to adult type, also known as maturity, when the entire breast develops larger, higher, and fuller.

In breast staging, it is more difficult to distinguish between the second and third periods. In fact, as long as the areola pigmentation is the third phase, it is easier to distinguish. Followed by the distinction between the third and fourth phases, as long as the fourth phase of the areola has a circle of dimples, it is not difficult.

Female pubic hair development can generally be divided into five periods. The first phase is undeveloped, ie no pubic hair. In the second period, women usually have pubic hair in the labia majora. The pubic hair that grows is light, thin and short, and is generally difficult to find. Most of them are observed occasionally during swimming in the summer or in the bathroom. In the third period, the color of the pubic hair becomes darker, the pubic hair begins to become thick and long, some curls, and the range is gradually enlarged, even reaching the pubic symphysis (touching from the genitals, you can touch the bones), forming a considerable The scope. Therefore, the third period is easy to find, even in the winter, when you wash your body every day, you can observe. The fourth period, close to the adult type, is only slightly smaller than the adult. In the fifth period, for the adult type, the range of pubic hair development went down beyond the thigh level to form an inverted triangle.

Female pubic hair development, generally speaking, Chinese hair is not as much as Westerners, reaching the fifth period, generally reaching the fourth period.

When self-checking the mane, you can distinguish between yes and no. If there is pubic hair development, it means that she has developed pubic hair because the bristles develop later than the pubic hair.

In addition, the difference between men and women is that the female pelvis is broadened with age, and the adult basin is wider than the shoulder width, which shows the unique fullness of the female buttocks, which prepares women for pregnancy.

Not suitable for the crowd

Inappropriate crowd: None.

Adverse reactions and risks

Nothing.