What is the Difference Between IUI and IVF?

Once you receive an infertility diagnosis, the next step is creating a personalized fertility treatment plan. This plan is based on fertility screening results, diagnostic testing, age, and reproductive goals. Two of the most common fertility treatments are intrauterine insemination (IUI) and invitro fertilization (IVF). While both aim to help you conceive, they differ significantly in process, cost, and clinical indications.

This guide explains IUI vs IVF, how each treatment works, and which fertility treatment may be right for you.

What is Intrauterine Insemination (IUI)

Intrauterine insemination, sometimes called artificial insemination, bypasses the natural path of the sperm to the egg and places prewashed sperm directly into the uterus, where they have a better chance of meeting the egg.

What is Invitro Fertilization (IVF)

In-vitro fertilization (IVF) goes multiple steps further than IUI. Rather than getting the sperm in place and hoping for natural fertilization and conception, IVF intentionally fertilizes eggs to create embryos in the lab. Once the eggs are fertilized, we sync the timing of the embryo transfer with nature’s conception rhythm and transfer fertilized eggs into the uterus.

This procedure is more involved than IUI. While IVF is typically considered “the last step” on the fertility treatment journey, that’s not the case for everyone. Some infertility diagnoses require going straight to IVF rather than wasting time and money on IUI or other treatment options.

4 Differences Between IUI and IVF

Here are five main differences between IUI and IVF.

1. IUI is less invasive

There is no doubt that IUI is less invasive than IVF. As a result, there are fewer appointments required overall. Depending on the reasons you’re pursuing IUI, you may or may not choose to use oral fertility medications. If you do, the oral medicines you take are less intense than injectable fertility medications, which have more notable side effects.

With IVF, on the other hand, injectable medications mean the release of  more eggs. We monitor you closely to watch for the eggs’ maturation, and have you return for us to retrieve the eggs. Once your embryos are successfully conceived in the lab, you return for their transfer – after which you wait for two weeks before coming in for your pregnancy test.

2. Fertility Medications Used

Oral fertility medications. Oral medications (typically Clomid) are specifically prescribed to help women get pregnant at home or via IUI. They are designed to release no more than two eggs per cycle to increase the chances of conception while reducing the number of multiples conceived. In some cases, a woman may release three eggs, but more than that is rare if you are working with an experienced fertility specialist who cares about your wellbeing and the wellbeing of your yet-to-be-conceived babies.

Injectable fertility medications. When you pursue IVF, the goal is to retrieve more eggs at one time to optimize the number of healthy embryos fertilized in the lab. This requires stronger fertility medications, gonadotropins, administered via injection. This process of stimulating between 10 and 20 eggs and may have more intense side effects.

3. The cost of IUI and IVF in Kansas City

There is a notable difference in costs between IUI and IVF.

• The average cost of a single cycle of IUI in the U.S. is anywhere from $400 to $4000. Costs depend on the treatment needed and medication costs.
• The average cost of a single IVF cycle is about $15,000 with additional costs for genetic testing or advanced lab services.

RRC can help you understand insurance coverage, financing options and treatment options.

4. The reasons for the treatment

You must choose a fertility specialist you can trust and who has your best interest, not profits, at heart. This is the best way to ensure you’re getting the personalized fertility support you need.

Common Reasons to Choose IUI:

• Couples under 35 with unexplained infertility
• Mild male factor infertility
• Healthy women seeking to get pregnant using a sperm donor

Common Reasons to Choose IVF:

• Low ovarian reserve
• Women over 40
• Blocked fallopian tubes
• Severe endometriosis
• Severe male infertility factor
• Individuals or couples opting to use donor eggs or donor embryos

Again, your fertility specialist will go over your specific infertility factors and create a fertility treatment plan that is the most timely and affordable way to meet your family-building goals.

Are you interested in learning more about whether IUI or IVF makes the most sense for you? Schedule a consultation with the Reproductive Resource Center.