Antonio Forgiarini, gynaecologist at Next Fertility Valencia, tells us about infertility of unknown origin:
Well, unexplained sterility I think it's 25%-30% more or less of all the sterility causes. And it's when we don't know, initially, the cause of the sterility. So, we do all our visits or we run the normal test that we run in the first/second visit of a sterile couple and, really, we don't know why this couple cannot conceive.
Read the full article on: What Is Unexplained Infertility? – Causes, Diagnosis & Treatment ( 47).

Antonio Forgiarini
M.D., M.Sc.
Bachelor's Degree in Medicine from the Università degli Studi di Roma “Tor Vergata”, with specialty in Obstetrics and Gynecology at University Clinical Hospital of Valencia, Spain. Master's Degree in Human Reproduction, and currently works as an OB/GYN specialized in Assisted Procreation at fertility clinics Millet and IMER Valencia.
License: 464621719