Movember , an annual event held throughout November, encourages men to grow mustaches to raise awareness for crucial men's health issues . This includes prostate cancer , testicular cancer , and mental health . Started in Australia in 2003 , it has evolved into a global movement with participants in countries like the US, Canada, and the UK. To learn more about their mission, visit the Movember Official Website . Beyond the Mustache: Actions for Men's Health While growing