Toddler Has Menstrual Cycle at 17 Months
A 17-month-old girl experienced vaginal bleeding each month for 3 months before a clinical team uncovered an unusual diagnosis. The patient was diagnosed with isolated premature menarche, “a rare and benign condition characterized by vaginal bleeding without other signs of pubertal activation” in girls younger than 8 years — a diagnosis of exclusion, wrote Dewi…
