Question
A relative’s child recently seems very mature with a deep, hoarse voice. However, my child of the same age hasn’t changed yet. The other children of their age look like they want to grow beards, with several long whiskers already on their chins.
Answer
True precocious puberty is caused by the premature activation and hyperfunction of the hypothalamus-pituitary-gonadal axis, which may lead to the early onset of reproductive ability. Most cases are due to idiopathic precocious puberty caused by non-organic changes. In addition, a small number of cases may be due to precocious puberty caused by central nervous system diseases, such as meningitis or problems with the hypothalamus, pituitary gland, and pineal gland. Congenital or primary hypothyroidism may also cause true precocious puberty. For the situation you mentioned, it is recommended to seek medical attention and consult a professional doctor to further understand your child’s condition and determine the most appropriate treatment method.