Most common cause of peripheral precocious pubey in males?: (A) Congenital adrenal hyperplasia, (B) Constitutional, (C) Klinefilter's syndrome, (D) CNS pathology
Answer is A. Most common cause of peripheral precocious pubey in males-Congenital adrenal hyperplasia Precocious pubey- onset of pubey <8 years (girls), <9 years (boys) MC cause of central precocious pubey boys - CNS pathology (hypothalamic hemaoma) girls - idiopathic MC cause of peripheral precocious pubey boys - CAH girls - ovarian causes MC cause of delayed pubey both in boys & girls- constitutional growth delay