What is Intrauterine Insemination (IUI) ?
Intrauterine Insemination (IUI) is a simple and minimally invasive fertility treatment that helps increase the chances of pregnancy. In this procedure, specially prepared sperm is placed directly into the uterus around the time of ovulation, bringing the sperm closer to the egg and improving the likelihood of fertilization.
IUI is often recommended as an initial fertility treatment before considering more advanced procedures.
Who Can Benefit from IUI?
• Couples with unexplained infertility
• Mild male factor infertility (low sperm count or motility)
• Ovulation disorders
• Cervical factor infertility
• Couples using donor sperm
• Women with mild endometriosis
The IUI Procedure
Ovulation Monitoring
The woman’s ovulation cycle is carefully monitored using ultrasound scans and sometimes fertility medications to stimulate egg development.
Sperm Preparation
A semen sample is collected and processed in a laboratory to concentrate healthy, active sperm.
Insemination
The prepared sperm is gently inserted into the uterus using a thin, flexible catheter. The procedure is quick, usually painless, and does not require anesthesia.
Post-Procedure
Normal activities can typically be resumed the same day. A pregnancy test is done about two weeks later.
Success Factors
The success of IUI depends on several factors, including:
• Age of the woman
• Underlying cause of infertility
• Sperm quality
• Use of fertility medications
• Overall reproductive health
Advantages of IUI
• Less invasive and more affordable than IVF
• Quick and simple procedure
• Minimal discomfort
• Can be combined with ovulation induction for better results
Possible Risks
IUI is generally safe, but mild cramping, spotting, or temporary discomfort may occur. When combined with fertility medications, there is a small risk of multiple pregnancy.
When to Consult a Specialist
Couples who have been trying to conceive for one year (or six months if the woman is over 35) should seek evaluation. A fertility specialist can determine whether IUI is an appropriate treatment option.
With proper monitoring and personalized care, IUI offers a safe and effective pathway to pregnancy for many couples beginning their fertility journey.
Frequently asked questions
Infertility is the inability to conceive after 12 months of regular, unprotected intercourse, or after 6 months for women aged 35 years or older. Early evaluation is also recommended for couples with irregular menstrual cycles, PCOS, endometriosis, recurrent miscarriages, or known male fertility concerns. Early fertility assessment helps identify the cause and guides the most appropriate treatment plan.
An infertility evaluation may include a detailed medical history, physical examination, hormone testing, ovulation assessment, pelvic ultrasound, and tests to evaluate the uterus and fallopian tubes. A semen analysis is also recommended for the male partner. Evaluating both partners is essential because infertility can affect either partner or both. This approach helps identify the underlying cause and supports a personalized treatment plan.
Genetic counselling helps individuals and couples understand the risk of inherited genetic conditions before or during pregnancy. It includes reviewing family history, discussing genetic testing options, and explaining possible outcomes. This guidance supports informed reproductive decisions and helps identify potential risks that may affect pregnancy or the baby's health.
Genetic counselling is recommended for couples with a family history of inherited disorders, recurrent pregnancy loss, previous pregnancies affected by genetic conditions, advanced maternal age, or abnormal prenatal screening results. A gynecologist or genetic counsellor can assess your individual risk and recommend appropriate genetic testing and reproductive planning based on your medical and family history.
Recurrent pregnancy loss refers to the loss of two or more pregnancies before fetal viability. Possible causes include genetic abnormalities, hormonal disorders, uterine abnormalities, autoimmune diseases, blood clotting disorders, or unexplained factors. A comprehensive medical evaluation helps identify possible causes and supports appropriate treatment to improve the chances of a successful pregnancy.
Evaluation for recurrent pregnancy loss may include blood tests, genetic testing, hormonal assessment, ultrasound, and examination of the uterus. Treatment depends on the identified cause and may include medications, surgical correction of uterine abnormalities, lifestyle modifications, or fertility treatment where appropriate. Personalized treatment improves pregnancy outcomes and supports maternal health.
Intrauterine insemination (IUI) is a fertility treatment in which specially prepared sperm is placed directly inside the uterus during ovulation to increase the chances of fertilization. IUI is commonly recommended for unexplained infertility, mild male factor infertility, ovulation disorders, or cervical factor infertility after a complete fertility evaluation.
IUI may be recommended for couples with unexplained infertility, mild male infertility, ovulation disorders, cervical mucus problems, or those using donor sperm. Before treatment, both partners undergo fertility evaluation to determine whether IUI is the most suitable option. Your gynecologist will determine whether IUI is the most suitable treatment after evaluating your individual condition, reproductive health, and fertility goals.
