earthplatform.com

primary amenorrhea

Environment Search Engine    

Results 1 - 1 from 1 for primary amenorrhea in 0.015 sec.


Amenorrhea
Page Amenorrhea What is amenorrhea? Amenorrhea is the absence of a menstrual period. Primary amenorrhea is when a young woman has not yet had a period by age 16. Secondary amenorrhea ... disrupt the normal menstrual cycle. Secondary amenorrhea This problem is much more common than primary amenorrhea. Common causes include many of those listed for primary amenorrhea, as well as pregnancy, certain ...
www.nichd.nih.gov