In Vitro Fertilization

In Vitro Fertilization (IVF), is the process of obtaining an embryo by ensuring fertilization in a laboratory environment for couples who cannot achieve pregnancy naturally, and transferring this embryo into the uterus. Today, it is one of the most common and successful methods in infertility treatment. IVF is especially preferred in cases where the tubes are blocked, sperm count or quality is low, there are ovulation problems, or in unexplained infertility cases. This method offers many couples the chance of a healthy pregnancy by combining medicine and laboratory technology. The process is carried out with careful planning, meticulous monitoring, and a personalized treatment protocol.

What is In Vitro Fertilization?

In vitro fertilization is an assisted reproductive method where eggs taken from the woman and sperm taken from the man are brought together in a laboratory environment for fertilization, and then the resulting embryo is placed into the uterus. The term “in vitro” indicates that fertilization occurs outside the body, in a laboratory environment. This method is a controlled imitation of the natural fertilization process. IVF treatment is an effective option for infertility caused by both female and male factors. Today, thanks to advanced embryo monitoring systems, genetic screening (PGT), and precise microinjection techniques, pregnancy rates have increased.

How is In Vitro Fertilization Done?

IVF treatment consists of several stages. In the first step, the ovaries are stimulated in a controlled manner with medications. Egg development is monitored with ultrasound and blood tests. When sufficient maturity is reached, a trigger shot is administered, and 34-36 hours later, eggs are collected. On the same day, a sperm sample taken from the man is prepared in the laboratory. Eggs and sperm are brought together for fertilization or a single sperm is injected into each egg using the microinjection (ICSI) method. After fertilization, the developing embryos are monitored for 3-5 days. The best quality embryo is transferred into the uterus. The transfer process is painless and usually does not require anesthesia.

Stages of In Vitro Fertilization

The IVF process takes an average of 15-20 days and consists of four main stages: ovarian stimulation, egg collection, fertilization, and embryo transfer. During this process, the woman’s hormone levels are regularly monitored, and egg development is tracked with ultrasound. After embryo transfer, supportive treatments (such as progesterone hormones) are applied. This support prepares the uterine lining to be ready to hold the embryo. Approximately 10-12 days later, a pregnancy test is performed.

Who is In Vitro Fertilization Applied To?

IVF treatment is suitable for women with blocked tubes, men with low sperm count or motility, couples planning advanced age pregnancies, and unexplained infertility cases. It is also preferred for couples experiencing ovulation disorders or who have not achieved results from previous insemination treatments. IVF treatment may also be recommended in cases such as endometriosis, genetic disease carriers, or the desire for pregnancy again after tubal ligation.

Embryo Selection and Monitoring

Embryos are monitored in special incubators in the laboratory environment for 3-5 days. Their development is evaluated under a microscope. The healthiest and best-developing embryos are selected for transfer. In advanced laboratories, the “time-lapse embryo monitoring system” is used to continuously observe embryo development. This method is an important technological support that increases success rates. If necessary, embryos can be frozen and stored for future use.

Factors Affecting Success in In Vitro Fertilization Treatment

The success rate in IVF treatment depends on factors such as the woman’s age, ovarian reserve, embryo quality, uterine health, and lifestyle. Generally, success rates are higher in women under 35. However, personalized protocol planning and experienced team work are determinants of treatment success. Factors such as smoking, alcohol, excessive stress, and irregular nutrition can reduce the chance of success. Healthy lifestyle habits positively affect the treatment process. 🌿

Things to Consider After In Vitro Fertilization

After embryo transfer, heavy exercises, excessive stress, and exposure to high temperatures should be avoided. Medications should be taken regularly, and doctor appointments should not be missed. Mild pelvic pain or a feeling of bloating is normal. Attention should be paid to protein and fluid intake in the diet. It is recommended to avoid intense exercise or activities such as hammam-sauna before performing a pregnancy test in the first 12-14 days after treatment.

In Vitro Fertilization and Genetic Tests

Developing embryos can be genetically screened in some cases. This process is called “Preimplantation Genetic Screening” (PGT). PGT is applied especially in advanced age pregnancies, recurrent miscarriages, or couples with hereditary disease carriers. If the embryo is genetically healthy, it is transferred to the uterus. This increases the likelihood of a healthy progression of the pregnancy. 🧬