Epilepsy is a disorder of the brain that causes seizures or periods of unusual behavior, sensations and sometimes loss of awareness. It is diagnosed when two or more unprovoked seizures have occurred, when an acute brain disturbance cannot be identified as the cause of seizure, after neurological evaluation.

Normal brain function is made possible by millions of tiny electrical charges passing between nerve cells in the brain and to all parts of the body. When someone has epilepsy, this normal pattern may be interrupted by irregular bursts of electrical energy that are much more intense than usual. They may affect a person’s awareness, bodily movements, or sensations for a short time.

It is estimated that almost 3 million adults in the U.S. have epilepsy.

Causes

Epilepsy can be caused by different conditions that affect the brain. Some of these causes are preventable. Many times, doctors don’t know the cause. Less than half of newly diagnosed cases of epilepsy have a known cause. Some known causes of epilepsy include:

Types of Seizures

Main types of seizures

A seizure is a sudden, uncontrolled electrical disturbance in the brain. It can cause changes in awareness, behavior, movements, feelings, and levels of consciousness. There are two main types of seizures, named based on where the seizure starts in the brain. A person with epilepsy can have more than one type of seizure.

Focal seizures

  • Focal seizures, also called focal onset seizures, begin on one side of the brain. They may cause changes in awareness, behavior, or sensation, or abnormal movements usually on just one side of the body and can spread to both sides of the brain. It can cause a loss of consciousness and movements on both sides of the body.

Generalized seizures

  • Generalized seizures, also called generalized onset seizures, begin (or appear to begin) on both sides of the brain at the same time. They usually cause a loss of consciousness or awareness and may also cause abnormal movements on both sides of the body.

Seizure First Aid and Safety 

  • Do not forcibly hold a person down
  • Do not put anything in the person’s mouth
  • Make sure their breathing is normal
  • Do not give the person anything to eat, drink, or swallow unless they are fully aware and conscious
  • Stay with the person until the seizure is over
  • Note the time of the seizure from beginning to end
  • Make the person as comfortable as possible
  • Be sensitive and supportive and ask others to do the same

Signs to Call 911

  • Seizure lasts five minutes or longer
  • One seizure occurs right after another without the person regaining consciousness between seizures.
  • Seizures occur closer together than usual
  • Breathing becomes difficult or the person appears to be choking
  • Seizure occurs in water
  • Injury may have occurred
  • Person asks for medical help
Treatment and Management

Taking an active role in your epilepsy can be an important part of helping to reduce your seizures and feel more in control of your condition. Learning about how your epilepsy affects you, being able to get involved and able to make informed choices about managing your treatment, is all part of this. Having a good relationship with your health care professionals can also help, including neurologist and epilepsy nurse (if you have one), and pharmacist.


Managing Epilepsy

You can learn how to manage your epilepsy to feel better and have a more active and full life. Practice these self-management strategies to better control your seizures and your health.

Understand your Condition and treatment

  • Learn about your condition
  • Take your seizure medicines as prescribed
  • Check with your health care provider before taking other medicines or supplements
  • Talk to your health care provider about any concerns you may have

Manage Your Seizures

  • Track your seizures to understand patterns
  • Pay attention to the things that can trigger your seizures so you can avoid them if possible

Practice Healthy Habits

  • Get at least 7-8 hours of sleep each night
  • Exercise regularly and safely each day
  • Eat a well-balanced diet and keep a healthy weight
  • Don’t use tobacco
  • Limit your alcohol intake
  • Avoid using illegal drugs, prescription drugs in ways other than prescribed, or someone else’s prescription
  • Keep other health conditions in check

Pay Attention to Your Mental Health

  • Practice ways to lower stress
  • Get help for emotional problems
  • Use strategies to help with memory problems
Florida Epilepsy Service Providers

The Florida Department of Health’s Epilepsy Services Program provides patient assistance, referrals, education, and prevention services to all residents. The goal of this program is to increase the independency of individuals with epilepsy, awareness of epilepsy, research, and understanding the neurological functions in individuals with epilepsy.

Epilepsy Services Providers

Any resident of Florida diagnosed with epilepsy, or is suspected of having epilepsy, and needs the program’s services can apply to be a client.

If a client needs medical services and the client’s gross family income is at or below 100% of the federal poverty income guidelines, services are provided free of charge. If the client’s gross family income is above that threshold, medical services are provided on a sliding fee scale.

Counties served: Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes, Jackson, Jefferson, Leon, Liberty, Madison, Taylor, Wakulla, and Washington

1302 East Sixth Ave.
Tallahassee, FL 32303
850-222-1777

819 East 11th St.
Panama City, FL 32401
850-694-0994

Counties served: Charlotte, Collier, Desoto, Glades, Hendry, Lee, Manatee, and Sarasota

1750 17th St.
Sarasota, FL 34234
941-953-5988

4040 Palm Beach Blvd.
Fort Myers, FL 33916
239-275-4838

Counties served: Hardee, Highlands, Hillsborough and Polk

1044 E. Brandon Blvd.
Brandon, FL 33511
813-870-3414

Counties served: Brevard, Orange, Osceola, and Seminole

109 N Kirkman Road
Orlando, FL 32811

1600 Sarno Road
Melbourne, FL 32935

415 Montgomery Road
Altamonte Springs, FL 32714

407-422-1416

Counties served: Alachua, Baker, Bradford, Broward, Citrus, Clay, Columbia, Dade, Dixie, Duval, Escambia, Flagler, Gilchrist, Hamilton, Hernando, Indian River, Lafayette, Lake, Levy, Marion, Martin, Monroe, Nassau, Okaloosa, Okeechobee, Palm Beach, Putman, Santa Rosa, St. Lucie, St. Johns, Sumter, Suwannee, Union, Volusia, and Walton

  • 512 NE 3rd Ave., Ft. Lauderdale, FL 33301 (954-779-1509)
  • 7300 N. Kendall Drive, Miami, FL 33156 (305-670-4949)
  • 801 Northpoint Parkway, West Palm Beach, FL 33407 (561-478-6515)
  • 5209 San Jose Blvd., Jacksonville, FL 32207 (904-731-3752)
  • 309 NE 1st St., Gainesville, FL 32601 (352-378-4324)
  • 5450 YMCA Road, Naples, FL 34109 (239-778-8316)
  • 105 E. Gregory Square, Pensacola, FL 32502 (850-433-1395)
  • 9800 4th Street N, St. Petersburg, FL 33702 (727-308-2273)
  • 6460 Justice Ave., Milton, FL 32570 (850-988-6788)
Resources

Epilepsy Alliance Florida is dedicated to supporting those impacted by epilepsy by confronting the spectrum of challenges created by seizures, and provides many valuable services to individuals and their families, regardless of their financial situation.

Epilepsy Services of Southwest Florida has a goal to assist in the process of empowering patients toward self-management in order to be able to lead as close to a normal life as possible.  

Epilepsy Association is dedicated to improving the quality of life for persons affected by epilepsy and seizure disorders, offering related medical and case management services; and educational programs to understand epilepsy for your business, community group or school. 

Epilepsy Agency of the Big Bend provides various services to children and adults who have epilepsy and live in Florida. These services include advocating for persons with epilepsy; educating the community about epilepsy, prevention and seizure first aid; and assisting with patient prescription assistance applications. 

Epilepsy Foundation is a national organization that provides community services, public education, federal and local advocacy, seizure first aid training, and research funding for new treatments.

Florida Data and Research

Prevalence

Based on the 2023 National Survey of Children’s Health:

  • Approximately 1% of children in the U.S. have been diagnosed with epilepsy and 0.6% currently have the condition

Using Florida’s 2023 population of children (ages 0-17), it is estimated that:

  • 43,600 Florida children ages 0-17 have been diagnosed with epilepsy
  • 26,200 Florida children ages 0-17 currently have epilepsy

Florida Overview

Estimated number of people with active epilepsy in Florida by age group in 2023:

Total individuals: 172,600

  • Children (ages 0-17): 26,200
  • Adults (ages 18+): 146,400

Based on the 2023 Behavioral Risk Factor Surveillance System:

  • Approximately 403,300 Florida adults (2.2%) have been told by a doctor that they have a seizure disorder or epilepsy
  • Among those, approximately 36.3% (146,400) were taking medication to control it

Emergency Department Visits and Hospitalizations

In 2024, there were 21,738 hospitalizations and 31,204 emergency department visits with epilepsy listed as the principal diagnosis.