So, on the recent topic of aging - has anyone experienced hair thinning as they've aged? I'm 41 and have noticed over the last year or two my hair is thinning. Enough that although others don't really notice it, I feel like I look like I'm going bald. I can totally see where my hair is thinning. I've been to the doc and so far, nothing seems to be wrong. A dermatologist is next, but I was just wondering if anyone else has experienced this and what they did about it. I've heard this sometimes happens as we age. not cool.