What Happens to a Cat When it Has Seizures?

Cats with a seizure disorder can present alarming symptoms and appear to be in great distress. Naturally, this causes worried owners concern and apprehension. But Dr. Arnold Plotnik, a veterinarian with the Manhattan Cat Specialists Clinic in New York City, states that less than 3 percent of cats inherit seizure disorders. Witnessing a seizure, however, may cause a pet owner to feel as helpless as the afflicted animal. Proper management of your cat's health begins with understanding this phenomenon.

  1. Pre-ictal phase

    • Your cat may hide when she feels a seizure coming on.

      Before the next seizure comes on, your cat may act as though something is "not right." Dr. Ernest Ward of the Wignall Animal Hospital System in Massachusetts describes such behavior as nervousness or refusing to leave your side. This phase can last a few minutes to a few hours.

    Ictal phase

    • During a seizure, your cat will fall over; make sure she is safely on the ground and then back away.

      During the actual seizure your cat's muscles will tense and spasm. This may appear as a violent twitching or one long, rigid bend. The disruption to the system will cause your cat to collapse and, most likely, to lose control of bladder and bowel function.

    Post-ictal phase

    • Confusion and aggression often follow a seizure.

      Afterward, your cat will have no memory of the event, be disoriented and behave nervously. Your cat may not recognize you or behave in a hostile manner. Be patient with your cat and remember the ordeal that has just taken place.

    Causes

    • Genetic factors, environmental causes or trauma can engender seizure activity.

      Virtually any disease process that interferes with brain function can result in seizures. Epilepsy is usually the culprit; infections, injuries, or tumors are less often the cause. Your vet can perform simple blood and imaging tests to determine the source of your cat's symptoms.

    Prevention

    • Seizures may seem frightening, but they rarely result in any lasting damage to your cat.

      Your vet may prescribe oral anti-convulsive medications to reduce or eliminate your cat's seizures. In the rare instance that a more serious problem lies at the root of the symptoms, more aggressive therapy or surgery may be necessary.