Check it...
http://www.blogmaverick.com/2007/06/14/my-colonoscopy/
I dunno, the part about farting was pretty funny. Made me think about stuff though.
Last October I had a real wakeup call when I had the strange heart arrhythmia. The doctor chalked it up to caffeine, alcohol and stress, but the various tests at least gave me a lot of insight. Basically my heart is fine, blood pressure, etc., and I'm generally healthy except for needing to lose weight and drop the cholesterol a few points.
Since then, I've been making some better choices and being preventative where I can. I'm probably eating three times the fiber I used to. I even took an HIV test just so I would know for sure, even though I haven't done anything particularly risky in my sexual past. The true dieting has not gone all that well, losing only five pounds in the last two months, but I'm slowly finding the motivation to get it done. Two years ago was the start of the most impressive effort, and I can do it again.
All things considered, we dudes have it easy. Women need to start seeing the gynecologist when they're teenagers, and in their late 30's to early 40's start getting mammograms. That's pretty crazy. The worst we get is "turn your head and cough" and a probing finger.