What factors can influence AMH levels?

Anti-Müllerian Hormone (AMH) levels can be influenced by various factors, and the correct response highlights two significant ones: exogenous hormones and age.

Age is a critical factor because AMH levels naturally decline as women get older, especially as they approach menopause. This decline reflects the decreasing number of ovarian follicles, which produce AMH.

Exogenous hormones, such as those used in hormone replacement therapy or other fertility treatments, can also impact AMH levels. These hormones can disrupt the natural hormonal balance and may either increase or decrease AMH levels, depending on the type and timing of the hormone administration.

While age and BMI, menstrual cycle, and diet or lifestyle can indeed have some effects on AMH levels, they do not encompass the range of influences that the correct answer provides. Therefore, the inclusion of both age and exogenous hormones covers the multifaceted nature of factors affecting AMH concentrations effectively.