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What physiological reactions will there be after IVF transplantation?

What physiological reactions will there be after IVF transplantation?



Physiological reaction of test tube baby after transplantation

As an assisted reproductive technology, IVF can help couples who cannot conceive naturally realize their dreams. However, with the development of IVF, a series of physiological reactions will occur after embryo implantation. The following four aspects will be elaborated in detail: hormone change, ovarian stimulation, uterine decidual change and pregnancy response.

Hormone changes

After IVF transplantation, the hormone levels in the body will change significantly. In the ovarian stimulation phase, women need to inject ovulation promoting drugs to increase the number of ovulatory follicles. These drugs will cause the ovary to secrete a large amount of estrogen, which will lead to the increase of hormone levels. After implantation, further injection of progesterone will be carried out to maintain the growth and development of the embryo. These hormone changes may lead to a series of reactions, including breast pain, mood fluctuations, dizziness, etc.

Ovarian stimulation

IVF transplantation requires ovarian stimulation to obtain a sufficient number of mature eggs. Stimulating drugs will affect the function of the ovary, making it secrete more eggs. The use of these drugs may cause ovarian hyperstimulation syndrome (OHSS), whose symptoms include abdominal distention, nausea, vomiting and abdominal pain. For a few patients, OHSS may be serious enough to require hospitalization.

Change of uterine decidua

After IVF transfer, the embryo needs to be implanted in the decidua of the uterus and begin to grow. The change of decidua is very important for embryo implantation. Before implantation, the uterine decidua is usually prepared to become more suitable for embryo implantation. In this process, the uterine decidua may become thinner and hypoplastic. These changes may affect the success rate of embryo implantation.

Pregnancy reaction

After successful IVF transfer, if the embryo is successfully implanted and develops into pregnancy, women will experience pregnancy reaction. These reactions include breast pain, fatigue, nausea, vomiting, etc. These symptoms are similar to the pregnancy reaction caused by natural pregnancy and are normal physiological phenomena. In short, IVF transplantation will cause a series of physiological reactions. Hormone changes, ovarian stimulation, uterine decidual changes and pregnancy response are the main aspects. Although these reactions may have a certain impact on the patient's body and psychology, with the continuous progress of technology, doctors can better control and handle these reactions, thus improving the success rate and safety of IVF transplantation.
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