Partial seizure

Partial Seizure

A partial seizure, also known as a focal seizure, is a type of seizure that originates in one part of the brain. Partial seizures can be further classified into two types: simple partial seizures and complex partial seizures.

Simple Partial Seizures

Simple partial seizures are characterized by the preservation of consciousness. They can manifest as motor symptoms, sensory symptoms, autonomic symptoms, or psychic symptoms.

Motor Symptoms

Motor symptoms can include jerking movements, muscle rigidity, and muscle contractions.

Sensory Symptoms

Sensory symptoms can include visual, auditory, olfactory, or gustatory hallucinations.

Autonomic Symptoms

Autonomic symptoms can include changes in heart rate, respiration, and sweating.

Psychic Symptoms

Psychic symptoms can include fear, anxiety, and depersonalization.

Complex Partial Seizures

Complex partial seizures are characterized by an impairment of consciousness. They can manifest as automatisms, such as lip smacking, hand rubbing, and fumbling.

Diagnosis

The diagnosis of partial seizures involves a thorough medical history, neurological examination, and electroencephalogram (EEG).

Treatment

The treatment of partial seizures involves the use of antiepileptic drugs, surgery, and vagus nerve stimulation.

See Also

• Epilepsy
• Generalized seizure
• Status epilepticus

References

Partial seizure Resources
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