Assertion: amenorrhea's cycle | /r/HasProperty | irregular
Facets:
value: very
type: DEGREE
value: by many patients
type: OTHER
value: for 12 months
type: TEMPORAL
Source sentences:
text: Amenorrhea is defined as secondary when no menses have occurred for 6 months in a woman who previously had normal menstrual function, or for 12 months if her cycles were irregular.
text: Your concern about your lack of periods (or menses) is understandable, as a monthly cycle is thought by many patients to be "normal," so a lack of them (called amenorrhea) must be "abnormal.
text: Menstrual disorders (rare cycles, irregular cycles);
text: In fact, the cycle may range from 20 to 40 days and still be considered normal, but a variation of 10 days or more, either more or fewer days, may have an impact on fertility.
text: Since women’s cycles may be irregular, secondary amenorrhea is suspected after three months without a period in women with regular cycles, and after six months in women with a history of irregular periods.
text: The menstrual cycle can be very irregular for the first one or two years, usually being longer than the average of 28 days.
text: Blockages may also prevent menstrual bleeding, making it seem like a girl has primary amenorrhea, even if her menstrual cycles are actually normal .