Intrauterine insemination (IUI) is a technique used to treat infertility. The term “intrauterine insemination,” or IUI, refers to the technique of fertilising an egg with the highest quality sperm by inserting those sperm directly into the uterus. The goal is to position the sperm in the best possible location to fertilise the egg. The procedure for Intrauterine insemination treatment is straightforward and non-invasive and requires little to no effort on the part of the couple. It is more cost-effective than more sophisticated methods like IVF and ICSI. Moreover the cost of iui treatment in india is significantly less than IVF.