Treatment

In Vitro Fertilization (IVF)

Choose a preferred language

In vitro fertilization (IVF) is a fertility treatment that involves the union of eggs and sperm outside the body in a laboratory. A fertilized egg (embryo) is then placed in the uterus to grow. In most cases, IVF is done with hormone medicines. These help to increase the chances of success. IVF requires several specific steps.

IVF is used by individuals seeking help in achieving pregnancy. It stands as a successful form of assisted reproductive technology (ART). Talk with your health care provider. They can tell you more about the details, success rates, and costs of IVF.


How IVF works

There are four main steps during IVF:

  1. Hormone medicine is used to stimulate the ovaries. This helps them to produce two or more mature eggs.

  2. The mature eggs are taken from the ovaries. You will be given medicine (sedation). This is so you won't feel pain. Your health care provider guides a thin needle into your vagina. This is done with the help of ultrasound.

  3. The eggs are combined with sperm in a lab. If needed, one sperm can be injected directly into an egg. This is called intracytoplasmic sperm injection (ICSI).

  4. A few days later, one or more embryos are placed into your uterus. For many people, the chance of pregnancy with one embryo is excellent. This reduces the risk of a multiple pregnancy. A multiple pregnancy means two or more babies.

Front view cross section of female reproductive tract showing catheter releasing embryo into uterus for in vitro fertilization.


Freezing embryos

Many embryos are created during an IVF cycle. But not all are placed in the uterus. The rest may be frozen for later use. This means you don't have to do another cycle of egg retrieval. It is also less costly.

Online Medical Reviewer: Marianne Fraser MSN RN

Online Medical Reviewer: Sravani Chintapalli Researcher

Online Medical Reviewer: Tennille Dozier RN BSN RDMS

Date Last Reviewed: 12/01/2024

© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

Appointments

Book or manage appointments, urgent care and lab services.

Make an Appointment
Related Articles
Read article
OB/GYN
Understanding Cerclage

Cerclage is surgery to close up the cervix. The surgery stops the cervix from widening (dilating) too early during pregnancy.

Read article
OB/GYN
Postpartum Depression: Treatment

Learn about treatment options for postpartum depression. In most cases, medicines to treat depression can be used when you're breastfeeding.

Read article
OB/GYN
How Reproductive Laparoscopy Is Done

Laparoscopy is a type of surgery. The doctor uses a long, thin tube with a camera to look inside your body.

Read article
OB/GYN
Fetal Positions: Special Care During Childbirth

Learn about certain fetal positions before birth that may need special care.