Why is my senior cat lethargic and twitching with normal bloodwork?

Hi, Thanks for using Petco Pet Education Center, formerly Petcoach. I am sorry to hear Leiu isn't feeling well. I think it is best that she sees a veterinarian based on what you are describing. The twitching and the pain is the most concerning. Causes in an older cat: metabolic issues (liver, kidney failure, diabetes), cancer, pancreatitis, foreign body, or it could just be a virus. I've seen cats twitch when their blood pressure and blood sugar is low. It also could be from different electrolyte abnormalities. Good luck!

If all his bloodwork was normal that rules out kidney disease, liver disease, diabetes, etc. If your vet did not test for hyperthyroidism than a test should be done. An x-ray and/or ultrasound is defintely needed and will, hopefully, provide more information. He could have an infection, cancer, or obstruction/foreign body to name a few other possibilities. If he is not able to keep food down, I am not sure waiting until Friday is a good idea. He may continue to weaken and may become dehydrated. If your vet can't take an x-ray then you could consider taking him to an emergency clinic or another vet that can. An anti-vomiting injection may be helpfull if your vet didn't give him one. I hope that his problem is diagnosed and treated soon!

Older cats can experience an over active thyroid that can make then walk around vocalizing and change their water intake. They can also experience high blood pressure and a form of dementia that can cause wandering with vocalization. With these symptoms and her age, I would take her for blood work and exam. They can evaluate her health and check her kidneys, thyroid and blood pressure and prescribe what medicine is needed.

Lethargy can be a sign of many different diseases. I am not sure of his age but he should be examined by a vet to determine the cause. He could have an infection, musculoskeletal issue, kidney disease, liver disease, diabetes, thyroid issue, etc. Your vet can run some lab-work and take x-rays, if needed, to help diagnose and then determine the best way to treat. He may need an antibiotic, anti-inflammatory, or other medications, depending on the cause. Hope he feels better soon!

Oh no, poor Willow! It sounds serous that she is this lethargy and not moving. She could have been injured causing her symptoms, she could be in pain, or she could have a serious systemic illness. I would have her seen by a vet now for a health check. The vet can diagnose what is causing her symptoms and can discuss treatment options with you.

Your cat needs to see the veterinarian today. The weight loss and lethargy are concerning for many conditions including kidney disease, hyperthyroidism, diabetes or cancer. Other causes are also possible. Many of these conditions can be managed if caught early. The veterinarian will need to check from blood and urine test results. I hope this helps.

Hi there and thank you for using Petco Pet Education Center, formerly Petcoach to address your concern. If blood work was not performed then I would definitely recommend this. If the blood test comes back normal or did come back normal and she is still having issues, I would recommend further diagnostics such as x-rays and / or an abdominal ultrasound. I hope Martha gets better soon! Please let me know if you have any other questions or concerns and I would be more than happy to help you further!