Although you may be forgiven for thinking that facial hair fashions from the 70’s have made a revival, they haven’t. The retro-looking moustaches you are seeing on men at the moment are in response to ‘Movember’. The word Movember is an amalgamation of ‘November’ and ‘moustache’: a neat little trick to raise awareness during November of men’s health issues, particularly prostate cancer, testicular cancer and depression. These are all major men’s health issues, but for the purposes of this article, I will focus on testicular and prostate cancer only...