Intrauterine insemination (IUI), also known as artificial insemination (AI), involves injecting specially processed sperm into the uterine cavity through a soft tube. IUI can be divided into two types:

  • Artificial insemination with the husband’s sperm (AIH)
  • Artificial insemination with donor sperm (AID)

IUI is a simple, minimally invasive procedure and serves as a common starting point for couples experiencing difficulties with conception.

When Should You Consider IUI?

IUI is recommended in the following situations:

  • Unexplained infertility: When no specific reason for infertility can be identified.
  • Mild male-factor infertility: Including low sperm count, reduced sperm motility, or abnormal sperm morphology.
  • Cervical issues: Such as scarring or other conditions preventing sperm from passing through the cervix.
  • Irregular or absent ovulation.
  • Difficulty with intercourse.
  • Use of donor sperm (in cases where a third-party donor is involved).

Note:

  1. IUI is not suitable for severe male infertility, blocked fallopian tubes, or severe endometriosis.
  2. The goal of IUI is to increase the number of sperm reaching the fallopian tubes, thereby improving the chances of fertilization. By bypassing the cervix, IUI minimizes sperm loss and allows them quicker access to the uterus. However, the sperm must still travel on their own from the uterus to the fallopian tubes to fertilize the egg.