Convulsive

Convulsive refers to a type of seizure characterized by violent, involuntary contractions of the muscles. Convulsive seizures are often associated with conditions such as epilepsy, febrile seizures, and certain metabolic disorders.

Types of Convulsive Seizures

There are two main types of convulsive seizures: Generalized seizures and Focal seizures.

Generalized Seizures

Generalized seizures affect both sides of the brain and can cause loss of consciousness, falls, or massive muscle spasms. They are further divided into several subtypes, including:

• Tonic-clonic seizures (also known as grand mal seizures): These are the most common type of generalized seizure. They involve a loss of consciousness and violent muscle contractions.
• Absence seizures (also known as petit mal seizures): These are most common in children and involve brief loss of awareness and sometimes twitching.

Focal Seizures

Focal seizures, also known as partial seizures, occur in just one part of the brain. They can be simple or complex:

• Simple focal seizures: These seizures cause twitching or a change in sensation, such as a strange taste or smell.
• Complex focal seizures: These seizures cause a loss of consciousness or awareness.

Causes of Convulsive Seizures

Convulsive seizures can be caused by a variety of factors, including:

• Epilepsy
• High fever (especially in young children)
• Brain tumor
• Brain damage from stroke or injury
• Infections of the brain
• Certain genetic disorders

Treatment of Convulsive Seizures

Treatment for convulsive seizures typically involves medication to control and prevent seizures. In some cases, surgery or other treatments may be necessary. Medications used to treat convulsive seizures include:

• Antiepileptic drugs (AEDs)
• Benzodiazepines
• Barbiturates

See Also

• Non-convulsive seizures
• Status epilepticus
• Epilepsy syndromes

Convulsive Resources
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