If you're reluctant to undergo IVF treatment in order to conceive a child, then this article is worth considering.
Let's admit it, IVF rate of success is inconceivable most especially if you don't take thorough research about the process. But as what scientific studies and surveys reveal, the success rate of IVF fertility method persistently grows. IVF-born babies, commonly referred to as test tube babies, are growing in numbers every year. But how did this come to be?
In IVF process, you will be obliged to take fertility medications to stimulate the production of follicles in your ovaries. After which, mature eggs are harvested from your body and combined with your partner's sperm and kept in a clinical lab for fertilization. When fertilization occurs, the embryos will be transferred into your uterus and pregnancy will be verified in two weeks time. The cycle will be repeated if pregnancy is not accomplished.
What are the factors that affect IVF rate of success?
Several factors affect IVF rate of success. These include maternal age, quantity and quality of embryos being transferred and the type of embryos used. Let us consider each one of them.
Age-related Factor
Women below 35 years old who undergo the procedure have higher success rate than those who are in their early 40's or above since the ovarian reserve at age is low and reproductive health issues are plenty.
Number of Embryos to be Transferred
The average quantity of embryos that will be transferred normally increases when woman gets older. This is because only viable eggs will be retrieved, fertilized and transferred into your uterus. However, the process will be cancelled when overstimulation or complication occurs.
Fresh Embryo
If you decide to use fresh embryos for your IVF cycle, fresh eggs will be used for fertilization. Studies show that nearly 40 percent of fresh embryo IVF transfer for women younger than 35 years old end up in pregnancy. The percentage gradually declines to 11 percent with women who are over 40 years old.
Frozen Embryo
If fresh embryo transfer will not work for you, your doctor will recommend frozen embryos. These embryos are still your own embryos harvested during your previous cycle. The IVF rate of success using frozen embryo is 33 percent for women who are below 35 years old. The number declines to 20 percent for women who are in their advanced ages.
Recent Developments of IVF
Various clinical trials have been done but the first successful IVF birth was in 1977. Since then, efforts have been made to augment the IVF rate of success. The development of culturing techniques in embryology helped in increasing the chances of success of IVF treatments. In addition, refinements on fertility drugs used, treatment protocols and egg donation option have helped a considerable number of women who had problems with ovulation to achieve pregnancy.
IVF treatment is certainly a miracle for couples who have infertility problems. Technological advancements have been very useful to boost the IVF rate of success. IVF treatment has helped millions of couples worldwide to experience the joy of having a baby despite the existence of health problems that make childbearing difficult and impossible through natural means.