Complications of IVF
IVF technology is a kind of assisted reproductive technology, which is usually used for couples who cannot conceive naturally. Although IVF technology helps many couples realize their reproductive dreams, it also has some potential complications. The possible complications of IVF will be described in detail in the following four aspects.
Ovarian Hyperstimulation Syndrome (OHSS)
Ovarian hyperstimulation syndrome is one of the most common complications in IVF. It usually occurs after the injection of ovulation promoting drugs, and the ovary produces too many eggs and increases. This condition can cause abdominal distension, abdominal pain, nausea, vomiting and ascites. Severe OHSS may lead to serious consequences such as thrombosis, impaired renal function and dyspnea.
In order to reduce the incidence of OHSS, doctors usually monitor the follicular development and adjust the dosage of ovulation promoting drugs. If OHSS symptoms are serious, it may require hospitalization and corresponding treatment, including fluid drainage, medication and rest.
Blastocyst transfer failed
The main goal of IVF technology is to culture multiple fertilized eggs into blastocysts, and then select the best quality blastocysts for transplantation. However, even if the best quality blastocysts are selected, the transfer may fail.
Blastocyst transplantation failure may be caused by a variety of factors, including endometrium unsuitable for blastocyst implantation, poor quality of blastocysts, abnormal uterine morphology or immune system problems. If the blastocyst transfer fails, the doctor will usually analyze the reason for the failure and take corresponding adjustment measures in the next cycle.
Multiple pregnancy
In IVF technology, in order to improve the success rate, multiple blastocysts are usually transplanted into the uterus. This increases the risk of multiple pregnancies. Multiple pregnancy may lead to maternal and fetal health problems.
Multiple pregnancy will increase the risk of premature birth, low birth weight, Down syndrome and other abnormal babies. In addition, multiple pregnancy will also impose additional burdens on the body of pregnant women, such as hypertension, diabetes and early uterine contraction. In order to reduce the risk of multiple pregnancy, doctors usually decide the number of transferred blastocysts according to the quality of embryos and female age.
Mental and emotional stress
The IVF process is a journey full of expectation and anxiety. Couples have gone through a lot of medical examinations, medication and surgery, which have caused some pressure on their physical and mental health. Unsuccessful baby test tube attempts may lead to conflict and depression between couples. The couple's mental health has had a huge negative impact.
In order to cope with mental and emotional stress, couples can seek help from psychological counseling, participate in support groups, and actively communicate with others. In addition, keeping a positive attitude, paying attention to physical health and taking proper exercise are also effective ways to relieve pressure.
Summary
From the above analysis, we can see that the complications of IVF include ovarian hyperstimulation syndrome, failure of blastocyst transfer, multiple pregnancy and mental and emotional stress. Although these complications have certain risks, with the continuous progress of medical technology and the accumulation of doctors' experience, many complications can be prevented and treated. For couples preparing for IVF technology, it is important to fully understand these complications and conduct safe treatment under the guidance of doctors.
