- High AMH Levels: Typically, high AMH levels indicate a higher number of antral follicles, which is common in younger women and those with PCOS. However, very high levels may suggest ovarian hyperstimulation. - Low AMH Levels: Low AMH levels are generally associated with reduced ovarian reserve, which could be a sign of aging ovaries or conditions like premature ovarian insufficiency. Women with low AMH levels may have a reduced response to fertility treatments such as IVF.