The Epilepsy Handbook: Understanding Seizures and Finding Effective Treatments - E-book - ePub

Epilepsy is a neurological disorder characterized by recurrent, unprovoked seizures. The symptoms of epilepsy can vary widely from person to person, and the type and intensity of seizures can also differ. Here are some general symptoms associated with epilepsy:Seizures: The hallmark symptom of epilepsy is the occurrence of seizures. Seizures can manifest in different ways, and there are several types, including:Generalized seizures: Affecting the whole brain, these can be tonic-clonic seizures (formerly known as grand mal seizures), absence seizures, myoclonic seizures, or atonic seizures.
Partial (focal) seizures: Affecting only a specific part of the brain, these can be simple partial seizures (with no loss of consciousness) or complex partial seizures (with altered consciousness). Aura: Some individuals with epilepsy experience a warning sign or sensation known as an aura before the onset of a seizure. Auras can vary and may include feelings of déjà vu, strange tastes or smells, visual disturbances, or emotional changes.
Loss of consciousness: In some seizures, individuals may lose awareness or consciousness. This is more common in generalized seizures. Uncontrollable movements: Seizures can involve convulsions, repetitive movements, or unusual postures. Temporary confusion: After a seizure, individuals may experience a period of confusion, disorientation, or fatigue. Memory lapses: Some people may have difficulty remembering the events leading up to or following a seizure.
Tonic-clonic movements: These seizures often involve muscle stiffening (tonic phase) followed by rhythmic jerking (clonic phase). Automatisms: In complex partial seizures, individuals may engage in repetitive, involuntary movements such as lip-smacking, chewing, or fidgeting. It's important to note that experiencing a single seizure doesn't necessarily mean a person has epilepsy. Diagnosis typically involves multiple seizures over time.
If someone experiences seizures or shows symptoms suggestive of epilepsy, it is crucial to seek medical attention promptly. A healthcare professional, often a neurologist, can conduct various tests, such as EEG (electroencephalogram) and imaging studies, to diagnose and determine the appropriate course of treatment.