Old male cat with diabetes
I have an old male cat. He was diagnosed with diabetes 1 month ago. For the first 3 weeks, I was giving him insulin twice a day. The vet said "fill to the first ine". Last Saturday I took him in for a check up because he was not responding to the insulin, and found that the first ine on my syringe was different than his. I was only giving half doses! I started that Sunday giving the full unit, and for the whole past week, he is running in the high 500's for his blood sugar, it was 600 tonight!! The vet said not to worry, and not to increase his insulin. I worry about liver damage, and he is drinkng water like crazy. WHat should I do to treat his high bood sugar besides increasing his insulin?
Hi,
Besides insulin there are oral medications that could be given like glipizide. This could help control diabetes in some cats.
Another important thing is diet. Gradual weight loss in an obese cat can be acheived with a high fiber high complex carbohydrate diet. This diet can also be helpful in control blood glucose swings. I beleive it is a prescription diet so talk to your vet about these things as well. If you feel the vet cannot help you ask him/her for a referral to another vet.
Thanks,
Dr. Chris