Pubic hair growth in girls aged nine and a half is generally normal and not a cause for concern.
A girl’s ovaries will begin to develop rapidly at the age of 8 to 10, and the development of secondary sexual characteristics will occur, generally manifested as breast development, the appearance of pubic hair and the first menstruation. At present, the clinical situation of the appearance of secondary sexual characteristics of girls before the age of eight is called precocious puberty, and nine and a half years old girls began to grow pubic hair is usually a normal phenomenon, does not belong to the situation of precocious puberty.
Usually need to pay attention to the girl’s care, to ensure that the intake of nutrition is sufficient, rational arrangement of diet, do not let the girl too picky about food, so as not to affect the development of the body.
Nine and a half year old girl can also increase the appropriate physical exercise, and pay attention to personal hygiene, change underwear.