Anti-Müllerian Hormone Test

The Anti-Müllerian Hormone (AMH) test is an endocrine blood test used to measure fertility in both men and women. It measures the amount of a hormone produced by cells in developing eggs. The test is used to diagnose early menopause, ovarian reserve, polycystic ovarian syndrome (PCOS), some forms of infertility, and other diseases and disorders.

Preparation

No special preparation is required for the Anti-Müllerian Hormone Test. In some cases, you may need to temporarily stop taking certain medications and lifestyle habits, such as caffeine, that can affect the results.

Procedure

The test is performed by drawing a small sample of blood from a vein in your arm or leg. The sample is then sent to a laboratory for analysis.

Types

There are two types of Anti-Müllerian Hormone (AMH) tests: the serum AMH test and the urine AMH test. The serum test is more commonly used and measures the amounts of the hormone in the blood. The urine test measures the amount of the hormone in the urine.

Risks

The risks associated with the Anti-Müllerian Hormone Test are typically minimal. The most common risks are bleeding, bruising, and discomfort at the injection site.

Why is the Test done?

The Anti-Müllerian Hormone Test is done to evaluate fertility in both men and women. In women, it is used to measure the amount of eggs available for ovulation and can help determine the cause of infertility or estimate the chances of pregnancy. In men, it is used to diagnose and monitor conditions such as low sperm count and male infertility.

When is the Test done?

The Anti-Müllerian Hormone Test is typically done when evaluating a woman for fertility issues or if she is having difficulty conceiving and her doctor suspects a hormone imbalance or other issue. It may also be done if a woman is over the age of 35 and wanting to become pregnant and her doctor therefore wants to estimate the chances of a successful pregnancy. The test may also be done if a man is having infertility issues and low sperm count is suspected.