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  • Epilepsy - Symptoms and causes - Mayo Clinic
    Epilepsy — also known as a seizure disorder — is a brain condition that causes recurring seizures There are many types of epilepsy In some people, the cause can be identified
  • Seizures - Symptoms and causes - Mayo Clinic
    A seizure is a sudden burst of electrical activity in the brain It can cause changes in behavior, movements, feelings and levels of consciousness Epilepsy is defined as having two or more seizures at least 24 hours apart that don't have a known cause But epilepsy doesn't cause all seizures
  • Epilepsy - Diagnosis and treatment - Mayo Clinic
    Learn about this condition that causes seizures Find out which symptoms are associated with different types of seizures and how they're treated
  • Seizures - Diagnosis and treatment - Mayo Clinic
    Learn about this burst of electrical activity in the brain and what causes it Find out what to do if you see someone having a seizure
  • Tonic-clonic (grand mal) seizure - Symptoms and causes
    Usually, a tonic-clonic seizure is caused by epilepsy But sometimes this type of seizure can be triggered by other health problems, such as a high fever or damage to the brain Some people who have a tonic-clonic seizure don’t have another one and don't need treatment
  • Absence seizure - Symptoms and causes - Mayo Clinic
    Absence seizures usually have a genetic cause In general, seizures occur as a result of a burst of electrical impulses from nerve cells in the brain, called neurons Neurons typically send electrical and chemical signals across the synapses that connect them
  • Temporal lobe seizure - Symptoms and causes - Mayo Clinic
    A burst of electrical activity in many brain cells may cause a seizure If this burst happens in just one area of the brain, the result is a focal seizure A temporal lobe seizure is a focal seizure that starts in one of the temporal lobes
  • Autoimmune epilepsy - Symptoms and causes - Mayo Clinic
    Autoimmune epilepsy is a type of epilepsy where seizures are caused by the immune system mistakenly attacking brain cells It can occur with conditions that affect the immune system, especially autoimmune encephalitis


















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