1 year OTJ, but now limping...

Hi. I just posted about this in the Honeymooners section, but I don't know how many people look at that... My cat Simon has been OTJ for a year, and has been doing fantastic on his grain-free diet. However we came home yesterday to find him pretty badly limping on his rear leg. I assumed he hurt himself jumping off his cat tree, but after doing some googling, I'm afraid it may be neuropathy. Does anyone have experience with this?? I do have a vet appt scheduled for this afternoon, but am hoping to get some feed back from people on here. Simon does not seem to be in any pain at all with this and all of his other activities are normal.

 

I have no experience of this but I wonder whether diabetes induced neuropathy would show up in just one leg. Wouldn't both be affected?

 

What is blood glucose level?
I myself do not suspect neuropathy. I fonly one leg then seems like an injury

 

I agree if just 1 leg I would suspect a injury or possibly arthritis?