Senior dog seizures & health decline: Is it epilepsy or a brain tumor?

Initially it will be important to make sure they were seizures and not heart related (syncope/arrhythmia) as these can appear similar. Try to catch an event on video for your neurologist and document what happens before, during, and after the event. You are right the most common sign of a brain tumor is new onset seizures. But we do also always rule out any other causes like systemic issues, heart issues, and any other cancer elsewhere in the body. There are also other problems that can occur in the brain like inflammation. Ultimately what your neurologist will recommend will be based on the exam and information you provide but is likely to include chest xrays, an abdominal ultrasound, and MRI +/- CSF tap. I hope this helps and thank you for using Petco Pet Education Center, formerly Petcoach!

Thank you for using Petco Pet Education Center, formerly Petcoach! The falling/lethargy episode you described may have been a seizure. This may be due to toxin ingestion or epilepsy, which does occur occasionally in older dogs. Head shaking may be related or unrelated as an ear infection. I recommend having Sami seen by her vet who can perform bloodwork and x-rays and prescribe anticonvulsant medications if the seizures continue. I recommend bringing a video of the episode if you are able to, as his will be really helpful in determining if the episode was truly a seizure. I hope this helps and am happy to answer any other questions you may have!

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! I am sorry to hear about your Mom's dog! Causes of seizures in older dogs are: brain tumor, metabolic changes (liver or kidney problems), low thyroid, vascular events (stroke), infectious causes (tick borne disease), Granulomatous disease in the brain, and less likely epilepsy. It is best to have him seen by a Vet. He should have his blood, urine and thyroid checked. If he is having a lot of seizures anti-seizure medication should be started and possibly steroids if a brain tumor is suspected. I hope this helps and I wish your Mom's dog the best!

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Skittle! You should take her in. I would try to video tape an episode on your phone for the Vet to see. She needs an exam and blood work. I worry they are focal seizures. Common causes of focal seizures in a geriatric Golden are: low blood sugar from a tumor, metabolic conditions like liver or kidney failure or a brain tumor. I wish Skittle the best!

She really does need some investigation into what is going on. If toxins can be ruled out and there hasn't been a traumatic injury to the head it is most likely going to be a central nervous system lesion. Unfortunately this is normally a brain tumour or similar. Epilepsy is still a possibility but rarely occurs in older dogs. I would recommend seeing your vet as soon as possible so they can start with some blood tests and take their investigations from there. Fingers crossed for you.

Thanks for using Petco Pet Education Center, formerly Petcoach! Seizures can occur due to many reasons that go from a toxicity, metabolic diseases, inflammatory diseases and even tumors including brain tumors. I highly recommend that you have Casey evaluated by a veterinarian as soon as possible for further assessment and treatment. Diagnostics that will be recommended will include bloodwork and advanced imaging such as an MRI. They would also be able to start her on anti-seizure medications to try to avoid the onset of more seizures. Good luck and have a good day! Hoping for a speedy recovery!

Hello, sorry to hear about Buella. Seizure in older dogs are always concerning for some form of brain disease. Unfortunately, a brain tumor is something that is highly considered and one thing to rule out. Other potential causes include having inflammation of her brain or an infection. Less likely causes include severe liver disease or low glucose. All of these causes however would require that your vet obtains bloodwork and potentially an MRI to examine her brain and look for any tumors. If she continues to have these episodes, she should be seen by her veterinarian soon. Alternatively, you may be able to start anti-seizure medications and see if this helps control her episodes as long as she is otherwise eating, drinking, and acting like her normal self. Hope this helps and best of luck.