Doctors used to consider the levels of follicle-stimulating hormone (FSH) to measure egg count in women to predict their pregnancy chances. But, as it turns out, the FSH levels couldn’t be accurate due to their day-to-day fluctuation.
Therefore, doctors started testing anti-mullerian hormones in women to gauge their chances of pregnancy. It is because the AMH remains the same throughout your menstrual cycle. As a result, it delivers more accurate results than FSH.
The anti-mullerian hormone test measures the egg count in your ovaries. The low level of AMH can make it harder for women to get pregnant. Let’s explore what different levels of anti-mullerian hormone means.
What is the Anti-Mullerian Hormone?
The anti-mullerian hormone, short for AMH, is a glycoprotein hormone produced by the ovary follicles. The ovary follicles contain immature eggs (ovarian reserve) regulated by the AMH.
The immature eggs are the potential eggs that can grow and fertilise. However, the majority of eggs die during the menstrual cycle. As a result, your ovarian reserve decreases with age, leading to low levels of AMH.
The AMH levels become low by the time a woman is 35. Most females do not know about their ovarian reserve, which makes it harder for them to conceive.
The anti-mullerian hormone test can provide a quantitative state of your eggs. The AMH levels from this test help women choose a fertility option that’s best suited for them.
What is the Normal AMH Level According to Age?
The levels of anti-mullerian hormone increase until the early stage of adulthood. It is at its peak during and after puberty. However, it begins to decrease as you get older. It declines to the point that by age 40, you become infertile.
Your AMH levels completely diminish five years before you get menopause. The usual range of anti-mullerian hormones depends on age. While other factors such as health, diet, and genetics also influence your AMH levels. Here are some average values according to age;
- 11 – 14 years 0.45–6.9 ng/mL
- 15 – 19 years 0.65-7.6 ng/mL
- 20 – 24 years 1.0 – 10 ng/mL
- 25 – 29 years 0.8 – 9.9 ng/mL
- 29 – 35 years 0.6 – 8 ng/mL
- 36 – 39 years 0.12 – 7 ng/mL
- 40 – 45 years 0.03 – 6 ng/mL
- 46 – 50 years below 3.6 ng/mL
What do the Different AMH Levels on Test Mean?
The hormone test measures the ovarian reserve (egg count) of your ovaries. The above-listed are the average levels of AMH according to age. Now, here is a list of AMH levels based on the test and what it means;
- AMH level below 1 ng/mL – Low
- AMH level ranging from 1.2 to 3.5 ng/mL – Average
- AMH level of more than 2 ng/mL – Healthy
- AMH level from 3.6 to 4.0 ng/mL – High
- AMH level of more than 4.0 ng/mL – Very High
Final Words
Every woman doesn’t need to go for an AMH test unless they are experiencing any fertility problems. However, keeping track of your AMH levels can improve your overall fertility health.
