Potassium Bromide for Pet Seizure

Having a pet that experiences seizures can be extremely distressing, for pet and pet owner alike. Fortunately, there are various ways to treat seizures in pets. One medication commonly used for this condition is potassium bromide. As with any medication that may help your pet, it's important to understand first what it is and how it works.

  1. Definition

    • Potassium bromide is a prescription anticonvulsant medication used to treat seizures in cats and dogs. It may be used alone or in combination with other anti-seizure drugs prescribed by a veterinarian. The medication works at the cellular level to decrease the neural activity that leads to seizures.

    Function

    • Seizure disorders like epilepsy are not curable. Potassium bromide, like other anticonvulsants, will only decrease the risk of your pet having seizures so that they occur less frequently. When seizures do occur, they will likely be less severe if a pet is taking potassium bromide.

    Usage

    • Potassium bromide is typically administered orally. It can be made into a solution containing flavor to make it easier to administer, but it also comes in capsule form. Giving this medication with food and water may decrease some of the side effects associated with taking it. The medication should be administered at the same time every day. Additionally, it's very important not to skip doses, as doing so may result in a major seizure. If a dose is missed, administer it as soon as you remember, unless it's almost time for the next dose, in which case simply skip the missed dose and return to the regular dosing schedule.

    Side Effects

    • Like most prescription medications, potassium bromide comes with some side effects. Among the most common are drowsiness, loss of appetite, vomiting, and diarrhea. In dogs, skin rashes may develop, while in cats, a respiratory condition similar to asthma may develop. More severe side effects can include severe vomiting, muscle pain, staggering, twitching, and the inability to use one or more limbs. If any of these symptoms are observed, a veterinarian should be contacted immediately.

    Warnings

    • Potassium bromide has been associated with the development of pancreatitis when used jointly with Phenobarbital. Signs of pancreatitis include loss of appetite, vomiting, and abdominal pain. An allergic reaction is also possible. Signs of an allergic reaction include hives, scratching, pale gums, and cold limbs. Any of these symptoms are reason to seek immediate veterinary care for your pet.