konvulsjoner

Konvulsjoner, commonly known as seizures, are sudden, uncontrolled electrical disturbances in the brain. These disturbances can cause changes in behavior, movements, feelings, and even consciousness. Seizures are a symptom of an underlying issue, not a disease in themselves. They can manifest in various ways, from brief staring spells to violent full-body shaking.

The cause of seizures can vary widely. Epilepsy is a neurological disorder characterized by recurrent unprovoked seizures. However, seizures can also be triggered by other factors such as high fever (febrile seizures), head injury, stroke, brain tumors, infections, or withdrawal from alcohol or certain medications. Sometimes, the cause remains unknown.

Diagnosis of seizures typically involves a medical history, neurological examination, and often an electroencephalogram (EEG) to measure brain activity. Brain imaging techniques like MRI or CT scans may also be used to identify potential underlying causes.

Treatment for seizures depends on the cause and type. For epilepsy, anti-seizure medications are often prescribed to prevent future seizures. In some cases, surgery or dietary changes might be considered. For seizures caused by an acute event, like a fever or infection, treating the underlying condition is the primary focus. It is important to seek medical attention if you or someone you know experiences a seizure.