Women's age of onset is associated with which pattern?

• A. Improve after menopause
• B. Onset only in adolescence
• C. No relationship to menstrual cycle
• D. Worsen in later life and premenstrually

Answer: (D)

The pattern being tested reflects how ovarian hormones modulate symptoms. When onset is linked to worsening both before the menstrual period and again in later life, it signals that hormonal fluctuations are driving disease activity. Estrogen and progesterone changes around the cycle can heighten symptoms, and aging brings hormonal transitions that can alter how the condition presents. These clues point to a hormone-sensitive process, making worsening in late life and premenstrually the best description. In contrast, improvement after menopause would suggest a different relationship to hormones, adolescence-only onset misses the cycle and aging patterns, and no relation to the menstrual cycle ignores the hormonal influence entirely.