Large bone age and normal hormones are not necessarily completely precocious, in addition to precocious puberty, it may also be caused by genetics, overnutrition and other physiological factors.
1. Precocious puberty: If it is central precocious puberty, it is mostly related to abnormalities of the nervous system, advancement of the function of hypothalamus-pituitary-gonadal axis, and primary hypothyroidism. If it is peripheral precocious puberty, it may be related to adrenal diseases, gonadal tumors, exogenous substances and other reasons. Generally, in the early stage of the disease, normal hormones can be found through examination, but the bone age is large.
2. Physiological factors: if the parents’ bone age is big, the children will also inherit the corresponding gene and have big bone age with normal hormone.
3. It may also be caused by eating too much high-fat and high-protein food, resulting in over-nutrition, which to a certain extent contributes to the maturation of bone age.
When the situation of large bone age with normal hormones occurs, you should go to the hospital, do a series of related examinations to clarify the specific causes, and if necessary, cooperate with the doctor for treatment.