IVF was the first procedure used to fertilize eggs outside a woman's body. In 1978, the first "test tube baby," was conceived through IVF. http://www.indiahospitaltour.com/fertility-ivf-india.html
A wonderful achievement in the reproductive science, In Vitro Fertilization is the best treatment suggested for certain kinds of infertility treatments. It is the original test- tube baby technique where an egg is fertilized with the sperm in laboratory under certain conditions.
The technique was specifically developed for females with blocked or damaged Fallopian Tubes and it remains a reason for this treatment these days.
The IV treatment basically consists of a sequence of procedures often called as “IVF treatment cycle”. Certain hormonal injections are used to stimulate the ovaries in order to produce several follicles. The follicles are collected as eggs which are then fertilized with processed sperm to create embryos. Once embryos are formed, healthy ones are transferred into the female’s womb for implantation or further pregnancy.
IVF is considered as one of the most effective ART techniques available to help infertile couples. Usually the technique is suggested when all other ART methods have failed or not produce any result.
Above are some of the reasons why IVF is needed.
Just like any other medical treatment, IVF is not free from risks, however risks are rarely occur and minor if the treatment is performed under experienced fertility specialist at good fertility clinic.