A member asked:

Can you explain the differences between a stroke, tia, seizure, and syncope?

A doctor has provided 1 answer
Dr. Cristin Dickerson answered

Specializes in Diagnostic Radiology

Differences: Stroke is brain damage related to decreased blood flow to the brain. Symptoms vary depending on where in the brain the damage is done. TIA is symptoms like stroke that go away. It can be a warning sign of increased risk for stroke. Seizure is caused by a focus of abnormal electrical activity in the brain; symptoms depend on the location in the brain of that activity. Syncope is fainting.

Answered 6/26/2018

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