IVF Procedure: How It Works and What You Need to Know
In vitro fertilization (IVF) is one of the most advanced fertility treatment options available today. It helps couples struggling with infertility to conceive a baby. IVF involves a step-by-step process where eggs and sperm are combined outside the body in a lab and then transferred into the uterus. This blog will explain the IVF procedure in simple terms, covering how it works, its success rate, and important details to know before starting treatment.
Step-by-Step IVF Process
The IVF procedure follows several key steps:
- Ovarian Stimulation: The first step in the IVF cycle is stimulating the ovaries to produce multiple eggs. Fertility specialists use hormone injections to boost egg production. Normally, a woman produces one egg per cycle, but in IVF, multiple eggs increase the chances of success. This process lasts about 8 to 14 days.
- Egg Retrieval: Once the eggs mature, they are collected using a thin needle under ultrasound guidance. This is a minor procedure done under sedation. Studies show that doctors retrieve around 10-15 eggs per cycle on average.
- Sperm Collection and Fertilization: A sperm sample is collected from the male partner or a donor. The sperm and eggs are combined in a lab using assisted reproductive technology (ART). In some cases, Intracytoplasmic Sperm Injection (ICSI) is used, where a single sperm is injected directly into an egg to improve fertilization chances.
- Embryo Development: The fertilized eggs develop into embryos over the next 3 to 5 days in the lab. At this stage, doctors assess embryo quality. Healthy embryos are selected for transfer, while others can be frozen for future use.
- Embryo Transfer: A healthy embryo is transferred into the woman’s uterus using a thin catheter. This procedure is painless and takes only a few minutes. The success of embryo implantation depends on various factors, including the woman’s age and overall health.
- Pregnancy Test: About 10-14 days after the embryo transfer, a blood test is done to check for pregnancy. If successful, the embryo will continue to grow into a baby.
IVF Success Rate and Factors Affecting It
The success rate of IVF varies based on factors like age, health, and embryo quality. According to studies:
1. Women under 35 years have an IVF success rate of around 50-55%.
- Women between 35-40 years have a success rate of 30-40%.
- Women over 40 years have a lower success rate of 10-20%.
Other factors such as lifestyle, medical history, and embryo quality also impact the chances of success.
Frozen vs. Fresh Embryo Transfer: Which is Better?
Both frozen and fresh embryo transfers are commonly used in IVF treatment. Studies show that frozen embryo transfers (FET) may have slightly higher success rates due to better preparation of the uterine lining. Fresh embryo transfers, on the other hand, are done immediately after fertilization.
Common Reasons for IVF Failure
Despite advancements in technology, not all IVF cycles result in pregnancy. Some common reasons for IVF failure include:
- Poor egg or sperm quality
- Embryo implantation failure
- Hormonal imbalances
- Underlying medical conditions
Why Choose Pahlajanis’ IVF Centre?
Pahlajanis’ IVF Centre is one of the most trusted fertility treatment centers, offering advanced assisted reproductive technology. With high success rates, personalized care, and expert gynecologists, the center provides world-class IVF treatment. Patients receive customized fertility plans, including frozen and fresh embryo transfer options, ensuring the best chances of success.
Looking for the Best IVF Centre? Discover why Pahlajanis’ IVF Centre is the trusted choice: https://pahlajanis.com/
The IVF procedure is a remarkable medical advancement that helps many couples achieve their dream of parenthood. Understanding how IVF works, the success rate, and potential challenges can help couples make informed decisions. If you are considering IVF, consult a fertility specialist to explore the best treatment options for you.
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