Attack of the Toothworms

I had my regular visit to the dentist at The University of Iowa Health Care (UIHC) today, and it was a good thing I did. For the past couple of weeks or so I’ve had cold and hot sensitivity in a couple of teeth. No surprise, the dentist found 3 teeth that needed a little work.

The dental hygienist also suggested I try using a tongue cleaner and gave me a free one. I’d never heard of a tongue cleaner before. The package advertisement (in English, French, and Spanish) says it’s for combatting bad breath, although the dental hygienist assured me in 6 different languages that she didn’t detect that problem in me.

I was there for my annual teeth cleaning but now I had 3 teeth needing work. Luckily, the dentist had an appointment in the early afternoon. It was a 3 hour wait, but I thought it was better to get it done sooner rather than later. Anticipating a visit with a dentist is sometimes almost as bad as getting in the chair and exercising my ability to refrain from flinching as the high-speed instruments whine in my ear while the dentist and the assistant do their level best to see that I gag several times in at least 9 different languages, including Klingon.

It’s hard to explain why I was having tooth sensitivity because, according to the dentist, the damage was not that severe. It wasn’t until I wandered around the hospital while waiting for the 2nd appointment that I realized I had never visited the Medical Museum on the 8th floor. And that’s where I found a possible explanation that made more sense than the modern one. It’s probably toothworms.

No kidding, back in the 18th century, a lot of people thought worms caused tooth decay by eating them from the inside out. There was also a College of Dentistry display in the Medical Museum featuring a typical dentist chair and samples of rusty tools, which made wonder if I should put off the filling work until, say, after my next ten reincarnations.

There’s a human skeleton in the museum which is affectionately called Gertie. The historical note on Gertie is very interesting in that it was thought to be a male when Ottumwa Regional Health Center donated it to UIHC in 2013. It turns out he is actually a she and the “…two symmetrical holes in the upper jaw are the result of large dental abscesses.” Just what I wanted to learn on a day when I’m anticipating dental work.

Anyway, my teeth got repaired. I would say that the UIHC dental clinic has come a long way from 1904. You don’t turn and spit in a bowl anymore. They just siphon the toothworms out with a suction wand nowadays.

Behind the Mask Policy

Tomorrow I’ll get to see how the new Covid-19 face mask policy works at the University of Iowa Hospital & Clinics. It goes into effect today. I’m going to see the dentist, as I have periodically for years, even during the Covid-19 pandemic. Of course, the idea of masked dental patients is ironic.

The rule change about masks being sort of optional is a little confusing.

It’s sort of optional because it looks like it’s not optional for unvaccinated health care employees. They still have to wear masks.

I wrote about this back in May of 2021, “Unmasked Means Fully Vaccinated?” That was back when bandanas were acceptable as face coverings.

So does being masked mean “not vaccinated?” It’s confusing because if masking is optional for patients and visitors, why are health care workers the exception? I’m not sure how anyone would enforce the policy.

If you can wear a mask just because you want to do that, how does that separate you from the unvaccinated person?

If masks are optional, then why are the entrance and exit policies not changing, including screening of patients, visitors, and staff? I didn’t see the guidance about what to do if anyone says they are symptomatic or unvaccinated and prefers not to wear a mask, other than to offer a mask (which is free!).

If it’s disrespectful to ask a patient or visitor to put on a face mask, why is it not disrespectful to require an unvaccinated health care worker to do so? There is one bullet point in the question-and-answer section about whether you can ask anyone to wear a face mask which says you can’t ask anyone, including “employee, colleague, patient, visitor, etc.” In the same section is the statement: “Whether or not to wear a mask is a personal decision that each person must make for themselves and for their own reasons.” Does that apply to getting a Covid-19 vaccine as well?

That said, I’m a staunch supporter of everyone getting a Covid-19 vaccine, if they don’t have medical or other exemptions. They don’t make you magnetic!

And I don’t think the recent Cochrane Review results on face masks really means they’re useless, which some news stories tend to convey. I think the Cochrane review does what most such reviews do, which is point out the problems with some controlled studies. And the reviews themselves may have unintended biases.

What’s the most important part of all this? Well, maybe the predicted snowstorm coming to Iowa tomorrow will prevent my dentist from getting to the clinic. And if that doesn’t work, maybe I could just exercise my right and privilege to wear my mask as a barrier to any nefarious procedures.