Fertility is a complex process influenced by numerous hormones that regulate reproductive functions. Among them, Anti-Müllerian Hormone (AMH) and Follicle-Stimulating Hormone (FSH) play crucial roles in both men and women. Understanding these hormones can provide valuable insights into reproductive health and fertility potential, especially for those considering assisted reproductive technologies (ART) such as in vitro fertilisation (IVF).
What is AMH?
Anti-Müllerian Hormone (AMH) is produced by ovarian follicles in women and is a key marker for assessing ovarian reserve—the number of eggs a woman has left. Higher AMH levels indicate more eggs, while lower levels suggest diminished reserves.
AMH in Women
- Declines with age: AMH naturally decreases over time, helping assess fertility potential.
- Higher AMH: Suggests better ovarian response to stimulation in IVF.
- Low AMH: Indicates lower egg quantity but does not eliminate pregnancy chances.
AMH in Men
- Limited fertility role: AMH is not critical in adult male fertility.
- Important in development: AMH supports male reproductive system formation during infancy.
What is FSH?
Follicle-Stimulating Hormone (FSH) is crucial for egg growth in women and sperm production in men, making it an essential fertility hormone.
FSH in Women
- Stimulates follicles: FSH promotes egg development during the menstrual cycle.
- High FSH: May signal low ovarian reserve or menopause.
- Balanced levels: Essential for healthy ovulation and cycle regularity.
FSH in Men
- Key to sperm production: FSH helps regulate healthy sperm development.
- Low FSH: May result in poor sperm production.
- High FSH: Could indicate testicular issues or hormonal imbalance.
How AMH & FSH Impact Fertility Treatment
AMH and FSH are fundamental in evaluating fertility status and tailoring treatment plans:
- AMH testing: Assesses egg reserve and predicts IVF response.
- FSH testing: Typically done on day 3 of the cycle to evaluate ovarian function.
- Combined interpretation: Offers a comprehensive picture of reproductive health.
Women with low AMH and high FSH may face difficulties with natural conception and benefit from IVF or egg freezing.
When Should You Get Your AMH & FSH Tested?
Consider hormone testing if:
- You’re under 35 and have tried conceiving for over a year.
- You’re over 35 and have tried for six months or longer.
- Irregular periods or signs of ovarian insufficiency are present.
- Planning IVF or egg freezing and want a hormonal overview.
- You have concerns about sperm production (for men).
Optimising Fertility Based on AMH & FSH Levels
Strategies to improve fertility based on hormone levels include:
- Low AMH: Explore egg freezing or IVF with stimulation to collect more eggs.
- High FSH: Improve nutrition, stress levels, and address hormonal imbalances.
- Abnormal FSH in men: Proceed with semen analysis and explore treatment options.
Consult the Experts at Genesis IVF Penang
Understanding your AMH and FSH levels is a critical part of fertility planning. Whether you are preparing for IVF or just want to assess your reproductive health, expert evaluation makes a difference.
At Genesis IVF Penang, we offer comprehensive hormone testing, individualised fertility plans, and support every step of the way.
📞 Book your consultation today and take the first step toward informed fertility care. Visit Genesis IVF Penang to learn more.
