The most common cause of a seizure in a cat is toxin exposure. This chemical is often used in over the counter flea treatments, especially ones that are designed for dogs, and can be toxic to cats. When exposed to pyrethroids, cats may initially have muscle tremors, stumble, and start seizing.Click to see full answer. Correspondingly, can cat die from seizures?Any exposure in cats can cause death. The most common signs in cats are pulmonary edema, pleural effusion, compromised cardiac function and death. Acetaminophen is a potent inducer of methemoglobinemia, especially in cats. Seizures may be seen secondary to hypoxia in patients with methemoglobinemia.Beside above, what can I give my cat for seizures? Medications Used to Treat Feline Seizures and/or Epilepsy Phenobarbital is generally considered to be the first choice in treating feline seizures or epilepsy. Levetiracetam (Keppra) has been used in cats to control seizures and epilepsy. Zonisamide is another seizure medication that is being used more commonly in cats. In this regard, how long can a cat live with seizures? Typically, the seizure phase lasts one to two minutes. If the seizure lasts more than five minutes, immediate medical attention is paramount. These types of seizures can cause permanent brain damage and, at times, even death.Can cats cause seizures in humans?gondii) is a very common parasite that is often associated with cats and is thought to cause very few symptoms and no serious effects in humans. However, research led by the University of Chicago has now shown that it might, in fact, play a role in the development of epilepsy and other brain disorders.