D is for Dentist

I really need to suck it up and have my wisdom teeth removed, but I question the "why" behind it. It seems it's the standard to have our wisdom teeth removed whether they bother you or not as a course of "preventative maintenance", but why? No one, including multiple dentists that I've asked, can give me (what I consider) a solid reason behind the need for extraction.

After 35+ years, one of my wisdom teeth is giving me a problem, hence my consideration of removal, but seriously (of course now the teething pain has subsided) why am I pushed to remove "stuff" that seems fine (for the most part)? Anyone out there who can offer some insight? Comments are appreciated.

Of course, after serious consideration of the removal of my wisdom teeth, I read the following article this morning. I didn't seek out the article, it just popped up in my news feed - is that a sign? I do know one thing, after reading it, I'll be sure to heavily inquire about the surgeon's methods and use of anesthesia when and if I make my appointment! Sheesh...