Normal size of ovary

Adult female ovary length is 2.5~5.0cm, width is 1.5~3.0cm, thickness is 0.6~1.5cm, most of the surface is uneven. And the follow-up with the aging of the body, ovarian failure, its volume can also gradually shrink, the general elderly women's ovary length, width, thickness are 0.5cm or less. However, if a woman finds abnormal increase or atrophy of ovarian volume during examination, it may be caused by ovarian cyst, ovarian cancer, polycystic ovarian syndrome or premature ovarian failure, but ovarian function cannot be judged according to the size of imaging ovary, and ovarian function evaluation should still be judged according to the results of endocrine examination such as sex hormones.