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petplan pet insurance takes a look at seizures in pets

  • Dr. Kim
  • Posted by Dr. Kim Smyth on
    Staff Veterinarian and Pet Health Writer of Petplan

Seizures in our pets can be a terrifying thing to witness. Knowing the facts behind seizures or what causes them may help you fare better through such a scary event.

 

Seizures are the most common neurologic problem seen in dogs. The most common type of seizure is the generalized (or grand mal) seizure. Simply put, a seizure is abnormal bursts of signals from the brain to the muscles. This can lead to a loss of consciousness, muscle stiffness or tremors and uncontrolled urination and defecation.  Typically, a dog experiencing a grand mal seizure will be lying on his side, exhibiting a paddling motion with his legs.  As stated before, he may lose control of his bladder or bowels and will likely drool profusely. 

 

What happens during a seizure?

There are usually three stages to grand mal seizures:

  • Pre-seizure aura: Seizures may be preceded by a pre seizure aura, and during this time, your dog may appear quiet or clingy.  Generally, the pre-seizure aura lasts a few minutes, but can last for hours.
  • The seizure: Seizures typical last 30 seconds to two minutes, although it certainly can feel like much longer, especially if you are witnessing your first dog seizure
  • Post-ictal period.  Grand mal seizures are followed by a post-ictal period, which is a period of recovery.  It can vary in range from 30 minutes to a couple of days.  During the post-ictal phase, the animal may act blind or confused, be hyperactive (or excessively sleepy) and may display abnormal eating behaviors.

 

In general, seizures are not life threatening, provided that they are short and infrequent.  Seizures lasting more than four or five minutes or seizures that come one on top of another (called cluster seizures) may be dangerous for your dog and should be considered an emergency.

 

What causes seizures?

Seizures can be caused by numerous things. If your dog is young (under one year of age), infection or inflammation of the brain may be the cause. A young toy breed dog is also prone to low blood sugar, which can manifest as hypoglycemic seizures. Middle aged dogs between two and five years old usually have seizures with no known cause.  Veterinarians call this type of seizure disorder “idiopathy epilepsy.”  Older dogs may have a more dangerous cause for seizures, such as a brain tumor or organ failure.

 

The most common cause for generalized seizures is idiopathic epilepsy, which is a diagnosis of exclusion. Because there is no specific test for idiopathic epilepsy, we have to exclude other reasons for seizures (such as infection, toxins or tumors) before we feel comfortable calling the seizures epilepsy. Your veterinarian will likely want to do some bloodwork on your pet, and may offer an MRI to rule out lesions in the central nervous system. Having pet insurance from Petplan can afford you the financial flexibility to help make sure your pet receives the best possible treatment for his seizures, no matter how severe the case.  

 

How are seizures treated?

Treating seizures depends on the cause. If a tumor is found, surgery can often be performed at a referral center. The treatment of idiopathic epilepsy centers on decreasing the severity and frequency of the seizures. Keeping a detailed record of your pet’s seizures in a seizure log will help keep track of the frequency and allow you to recognize changes in seizure patterns. Be sure to update your veterinarian each time your pet has a seizure, as your pet’s record will need to be updated. You and your veterinarian can discuss the details of the medical options available for controlling seizures if they become too frequent.

 

While seizures may cause your heart rate to race, remember that your pet is in no pain.  Take note of the time so that you can track the duration of the seizure. Do not try to comfort your pet during a seizure, as this can lead to unintended bites.  When the seizure has passed, make sure your pet has plenty of fresh food and water available as well as a safe environment in which to recover.

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Comments
Posted by kathy j hubbard
on July 22 2011 12:47

I HAD AN EIGHT MONTH OLD PURE PUG AND HE HAD A SEIZURE AND MY SON TOOK HIM RIGHT AWAY TO THE VET AND THE VET DID EVERY THING HE COULD DO. THE PUPPY STOPPED BREATHING AND THE VET GOT OUT THE CRASH CART, BUT THE PUPPY DIED. THE VET SAID THAT PUGS ARE PRONE TO SEIZURES. MY FAMILY WAS DEVASTATED, WE HAD NEVER SEEN AN ANIMAL HAVE A SEIZURE BEFORE. I WISH I HAD KNOWN WHAT TO DO FOR HIM. WE MISS HIM TERRIBLY AND THEN THERE ARE PEOPLE THAT MISTREAT THEIR PETS OR KILL THEM. WHY!!!!! YOU COULD GIVE THEM TO YOUR LOCAL ANIMAL SHELTER WITH NO QUESTIONS ASKED. WHERE IS THE JUSTICE FOR THESE POOR ANIMALS.

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