OHSS used to occur in about 10% of women who receive in vitro fertilization treatments, but today the number is less than 5%. Severe cases of the condition happen in less than 1% of women receiving hormonal fertility treatments.


OHSS used to occur in about 10% of women who receive in vitro fertilization treatments, but today the number is less than 5%. Severe cases of the condition happen in less than 1% of women receiving hormonal fertility treatments.