Well, howdy there internet peeps, and those wondering why Murphy has it in for Terry's teeth...
It's Troy again...
After a night in the hospital so the Vet could pump him full of liquids, and get a good image of his bladder, the Lord of Fuzzbutts is cleared to return to his estate.
Diagnosis: No Urine Crystals, Yes, inflammation of his bladder.
Probably stress related.
We went through a litany of possible causes. From Feral Cats flipping him off while he's looking out the window, to changes in food.
What makes the most sense, and is the most difficult to diagnose is arthritis. He won't communicate at the vet, so their probing his joints didn't make him sing. He remembers, Snitches get Stitches!
Do your worst, Copper! I ain't talking!
Stress cystitis, also known as feline idiopathic cystitis (FIC) in cats, is a condition where inflammation of the bladder is triggered by stress. While not caused by a bacterial infection, it presents with symptoms similar to a urinary tract infection, such as straining to urinate, pain, and urinating outside the litter box. In cats, stress can disrupt the bladder's protective lining, making it vulnerable to irritation from urine.
So, he gets a monthly shot to help with the arthritis pain, and a de-stresser pill to mellow him for a day or so. We'll monitor, and see how he adapts.
Talking with the wife, we're going to add a heating pad to his favorite laying spot. I may need to get a timer for it. And, we'll add food and drink station in the basement where he and I spend most of the time.