Tag: Breakthrough seizures

Approximately 30% of people with epilepsy have cases classified as drug-resistant because they continue to have seizures despite treatment [1.2.5]. The question of *can epilepsy medication become less effective?* is a critical concern for many, as effectiveness can wane for various reasons.

According to the Epilepsy Foundation, around 33% of people with epilepsy experience uncontrolled seizures despite taking their medication as prescribed. This confirms that yes, you can still have seizures when on medication, a phenomenon known as a breakthrough seizure. For those who have been seizure-free, a single seizure can be unexpected and alarming, leading to questions about the effectiveness of their treatment plan.

While Keppra (levetiracetam) is an effective antiepileptic drug for many, studies show that even on this medication, 20% to 40% of patients receiving it as an add-on therapy saw their seizures cut by at least half, not completely eliminated. The reality is that you can still have seizures on Keppra, a phenomenon known as breakthrough seizures, which can be both alarming and frustrating for patients and caregivers.