The incidence of having a single ovary is quite common in infertile patient
s and can reach up to 17% of women with severe tubal disease who require in
-vitro fertilization (IVF) treatment. Data on the short- and long-term impl
ications of having only one ovary are scarce, and patients in this situatio
n are naturally concerned, This article reviews the effect of possessing a
single ovary on the fertility. potential and ovarian reserve of these women
and their performance in assisted reproduction treatment.