Forget those images of lifeguards and swimmers with teeth sparkling white in their tanned faces. Apparently, swimmer’s teeth is a thing.
What is it and how does it happen? Apparently the chlorine and other pool chemicals can change the ph in your mouth, leading the discolouration, tartar, and even softened, cracked teeth. A swimmer friend brought it to my attention, and the consensus in our little group is that it can be a real issue.
All three of us have more than normal tartar at every dental check-up, and one has issues with discolouration and cracking. I’m curious about how many members of our respective swim clubs also suffer from it.
I have written about cycling and dental health before. A quick search shows that it appears to be an issue for runners, and athletes more generally, as well.
The advice to manage it all seems to boil down to: brush your teeth, especially before exercising; drink plenty of water; avoid sugary drinks and snacks; get to the dentist regularly.
This is good advice for everyone, so I’ll tuck this information away, keep up with my dental hygiene, and swim as often as possible in lakes or rivers.

A woman in a grey bathing cap and goggles shows off her smile from a pool with dark blue water.
I’m thinking sugary energy drinks get cyclists teeth. Sugar and acids, hmmm. Maybe I need sugarfree powder and to actually eat solid calories