When women with the chaotic hormonal issues of PCOS put Dr. G on the spot.

Testosterone levels differ greatly amongst men, however having a balanced testosterone is necessary for the optimal health and ageing process.

Hormone replacement can help those facing male menopause – but it has its own pitfalls

I have been reading with frustration the recent articles in male infertility and ART (Artificial Reproductive Technology).

Fortunate Frederick wants more information about being a sperm donor.

I am a man in my mid-fifties and have been living as a widower since my wife died five years ago.

Dear Dr. G, I read with interest about the Movember feature on cancer and men and how different cancers affect certain age groups.

Dear Dr. G, My wife and I have been married for more than ten years, despite a very active sex life; sadly we never had children.