Which patterns of menstrual irregularity in adolescents prompt urgent evaluation?

Which patterns of menstrual irregularity in adolescents prompt urgent evaluation?

• A. Primary amenorrhea with negative pregnancy test, severe dysmenorrhea with hemodynamic instability, heavy bleeding causing hypovolemia, sudden onset of severe pelvic pain.
• B. Mild irregularity over a few months in a teen.
• C. Regular cycles.
• D. Intermittent spotting without pain.

Answer: (A)

In adolescents, urgent evaluation is warranted when menstrual irregularities come with signs of potential life-threatening problems or acute abdominal emergencies. The key red flags are heavy bleeding with signs of shock or hypovolemia, and sudden, severe pelvic pain that could indicate torsion, rupture, or ectopic pregnancy. Severe dysmenorrhea accompanied by unstable vital signs also signals acute blood loss or intra-abdominal pathology. These scenarios require immediate assessment and management to prevent serious harm. Mild irregularity over a few months, regular cycles, or intermittent spotting without pain are typically benign variations during puberty and do not by themselves prompt urgent workup.

In adolescents, urgent evaluation is warranted when menstrual irregularities come with signs of potential life-threatening problems or acute abdominal emergencies. The key red flags are heavy bleeding with signs of shock or hypovolemia, and sudden, severe pelvic pain that could indicate torsion, rupture, or ectopic pregnancy. Severe dysmenorrhea accompanied by unstable vital signs also signals acute blood loss or intra-abdominal pathology. These scenarios require immediate assessment and management to prevent serious harm.

Mild irregularity over a few months, regular cycles, or intermittent spotting without pain are typically benign variations during puberty and do not by themselves prompt urgent workup.