Tests performed before undergoing IVF: Know everything about tests performed prior IVF treatment In the process of in vitro fertilization, the eggs and sperm can come from patients (clean gametes ) or from female and male donors (donated gametes). There are many possibilities for obtaining embryos which lead to an evolutionary pregnancy and to having a healthy child at home, which ultimately represents the final objective. Lately, we have a large battery of techniques and tests that help us target each case; however, there is what we might call an initial or basic study, which we do before planning any assisted reproduction technique. This study begins with the realization of a medical interview with the patients , allowing us to gather all the important data of the personal and family clinical file of the woman or the couple who comes in consultation. Following this interview, depending on the specific case and if necessary, we will carry out more special examinations. If the indicated procedure is IVF with clean eggs and sperm, we carry out tests and exams. Tests for IVF Treatment are as follows-