Puberty is a complex transitional phase comprising growth, acceleration, and development of secondary sexual characteristics. Several genetic, environmental, and nutritional factors regulate the onset and progression of puberty. Clinicians must be aware of the terminologies associated with puberty: thelarche is the development of breasts in response to estrogen; pubarche is the development of pubic hair in response to androgens; adrenarche is the onset of adrenal androgen production and contributes to pubarche. Precocious puberty is challenging to diagnose as the differentials range widely from benign to serious conditions like malignancy.
Traditionally, precocious puberty is defined as the development of secondary sexual characteristics before eight years of age in girls and nine years in boys. Can you answer this interesting question on precocious puberty? Source: NCBI Stat Pearls
