Assertion: amenorrhea | /r/CreatedBy | low oestrogen levels
Facets:
Source sentences:
text: Osteoporosis: If your amenorrhea is caused by low oestrogen levels, you may also be at risk of osteoporosis — a weakening of your bones.
text: Osteoporosis is another potential complication of amenorrhea if your amenorrhea is caused by low levels of estrogen.