I know what you’re thinking.
“No no no, that’s teeth surely? He means teeth doesn’t he? Yes it’s got to be teeth. Poor old thing’s gone a bit dotty. We should have seen it coming really, after all he’s been behaving a bit oddly for a while now. I expect it’s the rum truffles that finally tipped him over the edge….” and so forth.
But no. I do mean knees, or perhaps knee to be more exact, and prosthetic knee at that.
Allow me to explain.
A couple of days ago I saw a chap who had had a boiled sweet over the Christmas festivities. Hardly something to reproach him for you might think. And normally you would be quite right. But on this occasion things went rapidly “pear-shaped” as they say*.
You see the sweet in question shattered, lacerating his gum in several places. He gave the initial, albeit far from transient, pain little thought. However, by the next day he was beginning to feel a bit hot and a bit poorly. After a couple of days in bed with “the flu” the pain and heat settled in his knee replacement which remained hot and very very tender the day I saw him.
Now as anyone with any implanted prosthesis will tell you, they are all given a dire warning to watch out for gum injury during dentistry by seeking antibiotic cover. The thing is, even fairly minor gum injury, such as can be occasioned by the humble scale and polish, can introduce showers of bugs into the blood stream. From here the bugs can hop a ride like so many tourists on the underground, to any part of the body. They especially like prosthetics as they lack the normal defences of organic tissues.
So this poor lad appears to have a septic arthritis in his knee replacement and all for the sake of a boiled sweet.
I’ve told him to stick to chocolate in future. After all it’s kinder to the gums.
* In the absence of information to the contrary I am assuming the offending confection was a Pear Drop.