What are the side effects of IVF on a woman's body?

IVF may cause women some side effects such as local infection, ovarian torsion, and hypercoagulable state. The details are as follows:

1. Local infection

IVF mainly involves combining eggs and sperm outside the body to form embryos, which are then transferred into the woman's uterus to develop into a fetus. IVF is primarily used for individuals with infertility issues. During the procedure, medical instruments containing embryos must be inserted into the uterus at a specific angle to assist embryo implantation. If the instruments used are not thoroughly sterilized, external bacteria may enter the body, potentially causing a local infection.

2. Ovarian torsion

Prior to undergoing IVF, women typically take ovulation-inducing medications, which increase ovarian activity. This may lead to unequal weight distribution between the two ovaries. Sudden changes in body position or excessive physical activity could then trigger ovarian torsion, resulting in symptoms such as abdominal pain and vomiting.

3. Hypercoagulable state

In the early stages of IVF, women often take anticoagulant medications to reduce uterine rejection of the embryo and improve the chances of successful pregnancy. During this time, the blood may enter a hypercoagulable state, increasing the risk of developing blood clots.

In addition, IVF may also lead to other complications such as cystitis, gestational hypertension, and polycystic ovary syndrome. It is recommended that women seek timely medical attention if any abnormal symptoms occur after undergoing IVF. Medications should not be taken arbitrarily, as they may negatively affect embryonic development.