Precocious symptoms breast map?

summary

Precocious puberty refers to early puberty. Generally speaking, a little boy grows a small beard and a small Adam's apple early, and a little girl's breast grows early. From a medical point of view, girls with breast enlargement, pubic hair growth, axillary hair growth and any one or more of the secondary sexual characteristics before the age of 8, or menarche before the age of 10, is a female precocious puberty; Precocious symptoms breast map? Let's talk about it

Precocious symptoms breast map?

Only unilateral or bilateral breast development, no other sexual development. Common in children about 2 years old, rarely more than 4 years old. It can subside naturally after a few months or years, and a few can last until puberty. Some breast development, regression slow phenomenon; Nipple development is not obvious, vaginal estrogen is not obvious, the uterus often does not increase.

There may be single or several small follicles in the ovary. Follicles can also disappear and appear sometimes. And often consistent with breast changes. FSH reached puberty level and responded to GN RH. LH was at the level before puberty, and the response to GnRH was not obvious.

Periodic vaginal bleeding without development of other sexual characteristics. It is common in children aged 1-6. The level of estrogen fluctuates, which can be in the high level of estrogen before puberty, but gonadotropin does not increase. The beginning of menstrual cycle is irregular and there is no ovulation. The rapid growth of height and weight, the acceleration of bone maturation, the early closure of epiphysis, and finally shorter than the normal height.

matters needing attention

(1) Try not to give children nutrition and health products (including colostrum) without "blue hat" (health products with health product approval, and the blue hat label with health product approval mark printed on the outer package)（ 2) Obesity is one of the factors leading to precocious puberty. We should cultivate children's reasonable eating habits from an early age, and reasonably mix grains, vegetables, meat, eggs and milk. We should not think that high protein is a good food; Don't let children drink juice and drinks as water to avoid excessive energy intake. Play and exercise with children（ 3) If parents are taking oral contraceptives, they must put them in place to avoid their children taking them by mistake（ 4) If there are signs of precocious puberty, to the regular hospital as soon as possible.