Feline Idiopathic Epilepsy: Seizure Management and Welfare
Epilepsy in cats is less common than in dogs but presents significant welfare challenges through unpredictable seizures and the burden of long-term medication management.
Key Facts
- Epilepsy is less common in cats than dogs, but causes significant welfare impact when present
- Structural causes are more frequently found in cats than in dogs with epilepsy
- Phenobarbital is the most commonly used antiepileptic in cats, with good efficacy
- Seizure clusters and status epilepticus are welfare emergencies requiring emergency treatment
- Regular monitoring of liver function is required for cats on phenobarbital
Welfare Considerations
Feline epilepsy welfare management requires balancing seizure control against medication side effects. Uncontrolled seizures cause acute welfare suffering through the seizure event itself, the post-ictal confusion and distress, and the chronic anxiety of unpredictability for both cats and owners. Phenobarbital achieves good seizure control in most cats but requires monitoring for liver effects. Status epilepticus and cluster seizures are welfare emergencies requiring immediate emergency medication. Quality of life assessment must consider both seizure frequency and severity alongside medication side effects.
What You Can Do
- Maintain a seizure diary to track frequency, duration, and triggers
- Give all medications consistently — epilepsy medication cannot be skipped
- Have emergency medication (diazepam) available for prolonged or cluster seizures
- Monitor for phenobarbital side effects: sedation, polyphagia, polyuria
- Schedule regular blood monitoring to assess liver function and drug levels