IUI (Intrauterine Insemination)
What is IUI?
Intrauterine Insemination (IUI) is a fertility treatment that involves placing sperm directly into a woman’s uterus during her ovulation period. It increases the chances of sperm reaching and fertilizing the egg, bypassing any barriers caused by issues with sperm motility or the cervix.
How Does IUI Work?
IUI is a relatively simple procedure that typically involves the following steps:
1. Ovarian Stimulation: Fertility medications may be prescribed to stimulate ovulation and increase the number of eggs available for fertilization.
2. Monitoring Ovulation: A doctor will monitor ovulation through ultrasounds and blood tests to determine the optimal time for insemination.
3. Sperm Preparation: Sperm is collected, washed, and concentrated to prepare it for insemination. This ensures the healthiest sperm are used.
4. Insemination: The sperm is carefully inserted into the uterus using a thin, flexible catheter, typically during ovulation when the egg is ready to be fertilized.
5. After the Procedure: The woman is monitored, and a pregnancy test is typically performed two weeks later to determine if the procedure was successful.
When is IUI a Good Option?
IUI may be recommended in the following cases:
Mild male infertility: If sperm count or motility is low but not completely impaired.
Cervical issues: If the cervix is not producing enough mucus, making it difficult for sperm to pass through.
Unexplained infertility: When no specific cause for infertility can be determined.
Same-sex couples or single women: If sperm donation is needed to achieve pregnancy.
Success Rates of IUI
The success rates for IUI can vary based on several factors, including the woman’s age, the cause of infertility, and whether fertility medications are used. On average, IUI success rates are around 10-20% per cycle, but the likelihood increases with additional cycles.
Benefits of IUI
Less invasive and less expensive than other fertility treatments like IVF.
Minimally painful procedure, with most patients reporting only slight discomfort.
Quick procedure that can be done in a doctor’s office.
Higher chance of conception for certain conditions when compared to natural conception.
When to Consider IUI
IUI is typically recommended for women under the age of 40 who have not had success with timed intercourse or ovulation induction. It’s also a popular choice for same-sex couples or women who are using sperm donors.
What to Expect After IUI
After the IUI procedure, you may experience some cramping or light spotting, which is normal. It’s important to avoid strenuous activity for the rest of the day, and your doctor may advise resting for a short period. A pregnancy test will be scheduled for about two weeks after the procedure.
IUI Success Factors
Age: Younger women have a higher chance of success with IUI.
Sperm Quality: The quality and motility of sperm play a significant role in IUI success.
Ovarian Reserve: The number of eggs available for fertilization affects the chances of a successful pregnancy.
Timing: Successful insemination is dependent on precise timing with ovulation.
What If IUI Doesn’t Work?
If IUI doesn’t result in a pregnancy after several cycles, your fertility specialist may recommend further testing to evaluate your fertility or suggest other treatments, such as In Vitro Fertilization (IVF).
Ready to take the next step?
If you think IUI might be the right treatment for you, schedule a consultation with our fertility experts. We’ll guide you through every step of the process, from initial testing to post-procedure care.