Best Insemination (IUI) Clinics in Japan

Intrauterine Insemination (IUI) is a minimally invasive fertility treatment that enhances the chances of natural conception. During a woman's fertile window, concentrated and washed sperm is placed directly into the uterus using a fine catheter. This procedure brings the sperm closer to the egg, making it an ideal first-line treatment for mild male factor infertility or unexplained fertility issues.