That’s a relief! I’m surprised you even noticed she has it since she seems to be active and my! She’s nearly a senior catizen! :)
We didn’t know at first. She was sort of a rescue and when we finally got her medical records from her previous owner’s vet, we saw she’d been treated for it for a while. She was a little droopy when we got her and once she was on her meds again, she was fine. Been fine ever since.