Restoring myostatin boosted FSH levels, but whether this can restore fertility is still under investigation. Drugs designed to block myostatin, in order to build muscle, are being developed to ...

In this case, she could be prescribed drugs which will work in one of two ways: They can prevent the negative feedback effect of oestrogen on FSH They might mimic the normal action of FSH and LH ...

Some women don’t produce enough FSH to allow their eggs to mature. The development of microscopy techniques has allowed IVF treatments to be developed further. In some cases, the sperm have ...