What Are the Treatments for Cat Seizures?

Seizures in cats can be due to a number of health issues, ranging from head trauma and epilepsy to liver disease and rabies. In many cases, seizures are a secondary problem that disappears, once the primary issue has been resolved. There are many medications available to treat feline seizures.

  1. Phenobarbitol

    • Though there are some adverse side effects that can occur, phenobarbital is considered the primary anti-convulsant for cats. Some side effects of phenobarbital include urination, excessive thirst and allergic reactions. If these side effects are noticed, the cat should be taken to the veterinarian. According to the Neurology Service at the University of Florida’s Veterinary Medical Teaching Hospital, phenobarbital is the cheapest anti-convulsant that can be given to a cat, but finding the correct dosage can take time.

    Potassium Bromide

    • Potassium bromide may be used to treat seizures in cats when phenobarbital alone cannot control the severity or the frequency of the seizures. Cats taking potassium bromide can achieve stable blood levels within two months of taking the drug. Side effects from potassium bromide are rare, but they might include respiratory disease and allergic reaction. The respiratory issues can be resolved by withdrawing the medication.

    Diazepam

    • Diazepam also may be used as a primary medication for seizures in cats. It can be given at home once or twice a day. While side effects from diazepam are rare, it can cause a fatal liver condition in cats. If vomiting, depression, jaundice or drowsiness are experienced, while a cat is receiving diazepam, it will need to be checked by a veterinarian, immediately.