Signs and Symptoms of a Seizure in a Cat

Feline seizures and epilepsy can be serious and require veterinary attention. These episodes should be brought to the attention of your vet to avoid the consequences later, such as organ complications or even death. There are three types of feline seizures: petit mal, grand mal and status epilepticus. Each of these types of seizures has different symptoms which occur in different severities.
  1. Petit Mal

    • Petit mal seizures are the least severe, and the symptoms are short and mild. Symptoms can be as simple as a blank stare. Other symptoms may include shaking of a leg, bumping into things or crying. These seizures usually last less than a minute. Cats may exhibit these types of behavior for perfectly normal reasons. Because this is sometimes normal cat behavior, it is hard to tell if it is actually a seizure. If you notice these symptoms frequently or accompanied together, it is best to ask a vet.

    Grand Mal

    • Grand mal seizures are a little more severe and may worsen. Usually, these seizures last between three to five minutes. Anything longer than three minutes is very serious. Symptoms include: falling to one side, urinating or defecating uncontrollably, shaking of the legs, frothing at the mouth, crying and confusion. The cat will most likely be confused for several hours following the seizure. This type of seizure should not be ignored as it may signify something more serious or worsen. If you notice your cat displaying this type of behavior, seek the advice of a veterinarian immediately.

    Status Epilepticus

    • These types of seizures are rare and the most severe. These seizures have the same symptoms as grand mal seizures. The only difference is that these seizures can last for hours and produce other symptoms. These may include: increased internal body temperature, organ failure, oxygen deprivation to the brain and even death. Because symptoms could escalate to these more serious symptoms, it is important to seek animal emergency attention immediately.