Seizure Symptoms: Recognizing Signs & Emergency Response

What Is Seizure Symptoms?

A seizure is a sudden, uncontrolled electrical disturbance in the brain that can cause changes in behavior, movements, feelings, and consciousness. Seizures can range from brief staring spells to full-body convulsions. A single seizure doesn't mean you have epilepsy, but it does require medical evaluation.

Common Causes of Seizure Symptoms

• Epilepsy
• High fever (febrile seizures in children)
• Head injury
• Infections (meningitis, encephalitis)
• Low blood sugar
• Alcohol withdrawal

When to See a Doctor

See a doctor after any first-time seizure. Seek emergency care if a seizure lasts more than 5 minutes, the person doesn't regain consciousness, a second seizure follows immediately, the person is injured, or they have difficulty breathing.

Warning Signs That Need Immediate Attention

Frequently Asked Questions

What does a seizure look like?

Seizures range from convulsions (shaking, stiffening, falling) to subtle signs like brief staring spells, confusion, or repetitive movements. Not all seizures involve shaking. Some cause temporary loss of awareness without visible movement.

What should I do if someone has a seizure?

Clear the area of dangerous objects. Turn them on their side. Do NOT put anything in their mouth or restrain them. Time the seizure. Call 911 if it lasts more than 5 minutes or if it is their first seizure.

Can you die from a seizure?

Most seizures end on their own and are not life-threatening. However, prolonged seizures (status epilepticus) can be dangerous. SUDEP (sudden unexpected death in epilepsy) is rare. Proper treatment greatly reduces all risks.

Does one seizure mean epilepsy?

No, a single seizure does not mean you have epilepsy. Epilepsy is diagnosed when someone has two or more unprovoked seizures. Many people have a single seizure triggered by a specific cause and never have another.

How much does seizure evaluation cost?

A neurologist visit costs $200-$500. An EEG costs $200-$1,000. Brain MRI costs $500-$3,000. Anti-seizure medications cost $30-$500 monthly. OpenMyPro helps you find affordable neurology care.

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