Banner Health’s experienced, compassionate team is dedicated to helping patients with epilepsy regain control of their lives. Our highly skilled specialists use the most advanced treatments available for epilepsy and seizure disorders. Our multidisciplinary team works with you to build a treatment plan tailored to your needs and focused on optimizing your quality of life.
Epilepsy is a common neurological disorder associated with abnormal electrical activity in the brain that causes seizures. According to the Epilepsy Foundation, about 3.5 million Americans have epilepsy, making it the fourth most common neurological disease after migraines, stroke and Alzheimer’s. Epilepsy is defined as at least two unprovoked (or reflex) seizures occurring >24 hours apart.
If you have a seizure, it doesn’t mean you have epilepsy. However, two or more seizures may be a sign of epilepsy. Seizures may present various symptoms, such as sensory or involuntary motor symptoms, confusion, and convulsion with unconsciousness. Even a mild seizure can be unsafe if it happens during activities like swimming or driving.
Anyone can develop epilepsy, but more commonly caused by damage to brain cells from stroke, fever, dementia, infections, brain tumors, head trauma and genetics. This why new onset seizures are more common in people with age 65 years or older. It can be quite difficult to determine the exact cause of someone’s epilepsy, and several tests may be needed. Some people may be able to identify seizure triggers, such as lack of sleep, stress, bright/flashing lights, caffeine/alcohol/medicines or specific foods.
In general, it’s most common in children and older adults. It’s also slightly more prevalent in women than men.
Seizures can vary greatly, but some more common symptoms of epilepsy include:
Depending on the area of the brain affected, you can experience a general seizure or a focal (partial) seizure. Learn more about types of seizures and their symptoms.
Not everyone who has a seizure has epilepsy. Generally, you are diagnosed with epilepsy if you have two or more seizures without clear provoking factors. To rule out other causes and understand what part of the brain the seizure occurs, your doctor may recommend a neurological exam, blood test and MRI scan and electroencephalogram (EEG).
Researchers are learning more about epilepsy and ways to treat it every day. Currently, while there isn’t a cure, epilepsy disease treatments are available to help alleviate symptoms and maximize your quality of life.