Which is more accurate: ovulation test strips or ultrasound monitoring of follicles?
May 04, 2023
Source: Cainiu Health
Dr. Lv Aiming
Introduction
Compared to ovulation test strips, ultrasound monitoring of ovarian follicles is more accurate. Ovulation test strips detect the peak level of luteinizing hormone (LH) to predict ovulation, but their results are not highly accurate. In contrast, ultrasound monitoring provides a more precise, visual, and dynamic assessment of follicular growth, follicle size, and whether ovulation has occurred, allowing for better timing of intercourse or embryo transfer, thereby increasing the chances of conception.
Compared to ovulation test strips, ultrasound monitoring of ovarian follicles is more accurate. The specific analysis is as follows:
Ovulation test strips predict ovulation by detecting the peak level of luteinizing hormone (LH), but they serve only as an auxiliary tool for ovulation detection and are not highly accurate. In contrast, ultrasound monitoring is more precise, allowing direct and dynamic observation of follicular development, follicle size, and whether ovulation has occurred. This helps women accurately track their ovulation status and appropriately schedule intercourse or embryo transfer, thereby increasing the chances of conception.
Most women ovulate once per month, and those trying to conceive can improve their pregnancy rates through ultrasound follicle monitoring.
