In 2015, there were an estimated 3.4 million people nationwide with active Epilepsy. That’s approximately 1.2% of the US population. It is estimated 1 in 10 people will have a seizure in their lifetime.
Epilepsy does not discriminate. It affects both males and females of all races, backgrounds and ages. Epilepsy accounts for about $15.5 billion in direct costs (medical) and indirect costs (lost or reduced earnings and productivity) each year.
Because epilepsy is caused by abnormal activity in the brain, seizures can affect any process your brain coordinates. Seizure signs and symptoms may include:
- Temporary confusion
- A staring spell
- Uncontrollable jerking movements of the arms and legs
- Loss of consciousness or awareness
- Psychic symptoms such as fear, anxiety or deja vu
Symptoms can vary depending on the type of seizure the person experiences. In most cases, a person with epilepsy will tend to have the same type of seizure each time, so the symptoms will be similar from episode to episode.
Causes of Epilepsy
Epilepsy has no identifiable cause in about half the people with the condition. In the other half, the condition may be traced to various factors, including:
- Genetic influence. Some types of epilepsy, categorized by the type of seizure you experience or the part of the brain affected, run in families. In these cases, it’s likely that there’s a genetic influence.
- Researchers have linked some types of epilepsy to specific genes. But for most people, genes are only part of the cause of epilepsy.
- Head trauma. Head trauma as a result of a car accident or other traumatic injury can cause epilepsy.
- Brain conditions. Brain conditions causing injury, such as brain tumors or strokes, can cause epilepsy.
- Infectious diseases. Infectious diseases, such as meningitis, AIDS and viral encephalitis, can cause epilepsy.
- Prenatal injury. Before birth, babies are sensitive to brain damage that could be caused by several factors, such as an infection in the mother, poor nutrition or oxygen deficiencies. This brain damage can result in epilepsy or cerebral palsy.
- Developmental disorders. Epilepsy can sometimes be associated with developmental disorders, such as autism.
- Epilepsy Fast Facts
- All About Epilepsy – Brochure
- SUDEP Brochures / Sudden Unexpected Death in Epilepsy –Brochures available in English, Spanish and French.