I shaved my head. Its easy to do being a male. The bald look is in. I was already losing hair on top before radiation so I can't really say that I lost much hair from radiation. My hair is thinner than it used to be and I have more white/gray hairs now than I had but I think that is caused by three young daughters. That is the story I tell and i am sticking to it. Everyone is different and only time will tell good luck and stay positive. Steve