Absence Epilepsy - Topic Overview
Childhood absence epilepsy develops between ages 4 and 10. It causes very brief absence seizures that may include staring into space, eye fluttering, and slight muscle jerks. Juvenile absence epilepsy develops between ages 10 and 17 and causes similar seizures. Many children with juvenile absence epilepsy have generalized tonic-clonic seizures as well.Both childhood and juvenile absence epilepsy tend to run in families. These types of epilepsy usually respond well to drug therapy.
Epilepsy: Myoclonic Seizures - Topic Overview
Myoclonic seizures affect a small number of children and adults with generalized epilepsy of unknown cause (idiopathic). In children and teens with juvenile myoclonic epilepsy, the seizures seem to occur most often after waking up or while falling asleep.During a myoclonic seizure:The arms, legs, torso, or facial muscles jerk rapidly as though they are being shocked.The body may jerk once or many times, on one or both sides of the body, in a rhythmic or random pattern.The person usually does not lose consciousness.Myoclonic seizures are almost always very brief.
Epilepsy - Topic Overview
What is epilepsy? Epilepsy is a common condition that causes repeated seizures. The seizures are caused by bursts of electrical activity in the brain that are not normal.
Tips for Parents of Children With Epilepsy - Topic Overview
If your child has epilepsy,there are many ways to lower his or her risk of injury and avoid embarrassment sometimes caused by seizures: Use padded side rails and waterproof pads on cribs and beds. Use car seats and seat belts,and have your child wear a helmet when biking,skiing,or skating. Do not let your child swim alone. If you have a young child,do not leave him or her alone in the ...
Focal Epilepsy - Topic Overview
Epilepsy that causes partial seizures is sometimes called focal epilepsy, because the seizures start at a specific focus or location within the brain. In people with this type of disorder, the electrical charges that cause seizures begin in a specific area in the brain, although more of the brain may become affected during the seizure.Epilepsy that causes partial seizures is the most common type of epilepsy in adults. The seizures do not always have a known cause. But they often result from severe head injury, stroke, brain tumor, brain infections, scar tissue, and other diseases that affect the brain.These same conditions may also cause partial seizures in children. But the cause of partial seizures in children is more often unknown (idiopathic). These seizures are often a form of benign focal childhood epilepsy, which has no known cause.Drug therapy is the usual treatment for partial seizures for both adults and children. Surgery that removes the affected area of the brain is also
Lennox-Gastaut Syndrome - Topic Overview
Lennox-Gastaut syndrome is a severe form of childhood epilepsy that causes frequent seizures. Several types of seizures are usually present at the same time, including atonic or tonic seizures. These seizures can cause injury.Lennox-Gastaut syndrome may be caused by a variety of brain injuries. Other problems, such as intellectual disability, delays in physical and intellectual growth, and other mental and physical disabilities, may also be present. The condition can be difficult to treat. Treatment with medicines, the ketogenic diet, or a type of brain surgery called corpus callosotomy may help control some of the seizures that occur with this syndrome. Most children will continue to have seizures throughout life.
Evaluation and Treatment After a First Seizure - Topic Overview
After you have had a seizure,it can be difficult to predict whether you will have more seizures. This makes it hard to decide whether to begin treatment for epilepsy. The first seizure you report may not actually be the first seizure you've had. You may have had seizures in the past,such as brief absence seizures or auras,without knowing they were seizures. Doing an electroencephalogram ...
Epilepsy - Medications
Medications to prevent epileptic seizures are called antiepileptics. The goal is to find an effective antiepileptic medication that causes the fewest side effects. Antiepileptic medications prevent seizures in 60% to 70% of people who take them. Although
Epilepsy - Exams and Tests
Making the correct diagnosis is vital to identifying the appropriate treatment to control seizures. Diagnosing epilepsy can be quite difficult. When you consult a doctor after you or your child has had unexplained seizures, you and the doctor will work to
Temporal Lobe Epilepsy - Topic Overview
Temporal lobe epilepsy involves the portions of the brain that control emotions and memory. The temporal lobes are located on each side of the head just above the ears at the temples. Temporal lobe epilepsy can cause both partial and generalized seizures.Temporal lobe seizures cause behaviors such as smacking of the lips or rubbing the hands together. Other features of the seizures may include emotional or thought disturbances and hallucinations involving sounds, smells, or tastes.Treatment with medicine controls seizures in many people who have temporal lobe epilepsy. A type of brain surgery called anterior temporal lobectomy is another treatment option for people with this type of epilepsy.