Are you also someone who has been waiting for a long time to see the face of a beloved child and feel that smell? Sometimes, due to various reasons, that dream can be a little late. But today, thanks to advanced medical science, there are ways to rekindle that hope. One such technology is IVF, which means in vitro fertilization. Perhaps you have heard about this, or maybe you are a little scared. Don't be afraid of anything. Today, we will talk about this very simply, in a way that you can understand.
Simply put, what is IVF?
The full name of IVF is In Vitro Fertilization. "In Vitro" means "in glass", which means outside the body. So IVF is a process in which an egg from the mother and a sperm from the father are taken and fertilized (combined) outside the body, that is, in a laboratory.
Imagine, a normal pregnancy occurs when an egg and sperm join together inside the mother's fallopian tubes. In IVF, we do that process in a laboratory under the supervision of doctors and scientists. The embryo created in this way is carefully inserted into the mother's uterus after a few days. A successful pregnancy occurs when this embryo attaches to the uterine wall and begins to grow.
When should you consider IVF treatment?
IVF is a great hope for many people facing infertility. Doctors recommend this treatment when other treatments have failed or when there are certain health conditions. You can get a good idea about this by looking at the table below.
| Reason | Description |
|---|---|
| Blockage or damage to the fallopian tubes | If the path for the egg and sperm to meet is blocked, IVF can overcome that obstacle. |
| Endometriosis | A medical condition in which infertility occurs due to the growth of uterine tissue outside the uterus. |
| Sperm problems | Low sperm count, reduced motility, or other abnormalities. |
| Ovarian problems | Ovulation does not occur properly due to conditions like PCOS (Polycystic Ovary Syndrome). |
| Problems with the uterus | Uterine fibroids or other structural problems. |
| Infertility with no known cause | Cases where all tests are normal but pregnancy does not occur (Unexplained infertility). |
| Other reasons | Risk of passing on genetic diseases to the child, advanced maternal age, or use of donor eggs/embryos. |
What are the steps involved in the IVF process?
IVF is not something that can be completed in one day. It is a process that consists of several steps, taking about 4 to 6 weeks. Let's take a look at what those steps are.
1. Ovarian Stimulation
Normally, one egg matures per month. But in IVF, we need more than one egg. Therefore, several eggs are matured at once by giving daily injectable hormone medications. This takes between 8 and 14 days . During this time, your doctor will regularly monitor the size of the follicles by doing ultrasounds and blood tests.
Once the eggs are mature and have reached the desired size, a final injection is given to fully mature them. This is called a "Trigger Shot." The eggs are retrieved exactly 36 hours after this injection.
2. Egg Retrieval
This is a minor surgery. You are put to sleep (mild sedation), so you won't feel much pain. The doctor will insert a very fine needle through your vagina, using a scanner, into your ovaries, and carefully remove the mature eggs one by one.
Don't be afraid of this process. The medical team will make sure you don't experience any discomfort.
3. Fertilization in the laboratory
The eggs obtained in this way are combined with the best quality sperm from the father in the laboratory. Often, a method called ICSI (Intracytoplasmic Sperm Injection) is used. This means that a single sperm is very finely injected into a single egg. This increases the probability of fertilization. Usually, about 70% of the mature eggs obtained are successfully fertilized.
4. Embryo Development
The fertilized egg is now an embryo. These embryos are kept in a special device called an incubator for 5 or 6 days to develop. During this time, scientists carefully monitor their development. The best-developed, healthy embryos (blastocyst stage) are selected for implantation in the uterus. Usually, about 50% of fertilized embryos reach this stage. The remaining good embryos can also be frozen for future use.
5. Embryo Transfer
This is a very simple, painless procedure. It feels like a Pap smear. The doctor uses a very fine tube (catheter) to insert the best embryo or embryos into your uterus. This takes less than 10 minutes.
6. Pregnancy confirmation
Between 9 and 14 days after the embryo is transferred, a blood test is performed to confirm whether you are pregnant.
Are there any risks and side effects of IVF?
As with any medical treatment, IVF can have certain risks and side effects. It is important to be aware of these in advance.
| Risks | Side Effects |
|---|---|
| Twin births: The chance of having twins increases if more than one embryo is transferred. | Nausea, headache, and body heat during treatment. |
| Miscarriage: There are risks, just like with a normal pregnancy. | Bruising and pain at the injection sites. |
| Non-local ectopic pregnancy: Embryo implants outside the uterus. | Stomach bloating and constipation after embryo implantation. |
| Ovarian Hyperstimulation Syndrome (OHSS): A rare condition that causes abdominal pain and swelling due to overstimulation of the ovaries. | Breast pain, slight spotting. |
Most of these symptoms usually go away within a few days, but if you experience anything like a high fever, heavy bleeding, blood in your urine, or unbearable stomach pain , you should call your doctor right away .
How successful is IVF?
The success of IVF cannot be predicted immediately. It depends on several factors.
- Age: The main factor is the mother's age. The success rate is higher in women under the age of 35. After the age of 40, this rate decreases significantly.
- Reason for infertility: Success can vary depending on the cause.
- Lifestyle: Maintaining a healthy lifestyle is also important.
- Clinic quality: The experience and technology of the clinic where the treatment is being provided.
Don't be discouraged if an IVF cycle fails. Many people achieve success on their second or third try. Talk to your doctor to decide what to do next.
IVF is a physically and emotionally challenging journey. It's important for you and your partner to support each other during this journey. If you're feeling overwhelmed, talk to your doctor or someone you trust about it.
Take-Home Message
- IVF is an advanced medical technique that involves combining an egg and sperm outside the body and implanting the resulting embryo into the uterus.
- This is a good solution for many causes of infertility, but it doesn't work for everyone.
- The mother's age is a major factor in the success of IVF. The younger the age, the higher the success rate.
- This process can be both physically and mentally challenging, so mental preparation and the support of your partner are very important.
- If you have any questions, concerns, or doubts about this, discuss them clearly with your doctor. That's the best place to get the most accurate information and guidance.
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