Necroing this thread to bring everyone a couple stills from Phil's Birthday Begathon.
Longtime Phil followers may have noticed that he
never shows his teeth on camera and has not for years - based on a turbo autism search of his Instagram he stopped showing them around 2016. Even when it would be appropriate like, say, smiling in his wedding photos. Yesterday he broke that streak and we saw why:

At a minimum his teeth are all discolored while the side teeth on our left/his right are severely angled in, and might even overlap with one of his front teeth. Teeth that badly misaligned should have been caught + corrected with braces when he was still a kid but that would have, of course, cut into Linda's precious QVC spending.

This second shot confirms there is
significant erosion of the two teeth adjacent to his front teeth which suggests the side teeth on our right/his left may also be angled in. In terms of quality-of-life Phil gets to pick his poison, teeth that badly misaligned can be painful but can be fixed with braces or Invisalign (it's just harder to treat adults than kids because kids' teeth are still growing in) while erosion should be painless unless/until the sensitive dentin in the tooth is exposed, but cannot really be reversed.
Congrats Phil, you have the dental issues of an eighty year old from the Third World!
Edit to add: I just realized there's an alternative to Phil's incisors overlapping with each other, and that's that he is just plain missing his lateral incisors or canines.