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Todd's paralysis
Temporary weakness following a focal seizure.
Full Definition
Todd's paralysis, also known as Todd's paresis, is a temporary focal neurological deficit that occurs after a seizure, typically lasting minutes to hours. This post-seizure phenomenon most commonly presents as unilateral weakness but can include other focal deficits like aphasia or visual field cuts. Editors must distinguish this transient postictal finding from permanent neurological damage or stroke in medical documentation.
Usage
Usage note: Always capitalize Todd's. Use apostrophe correctly in possessive form.
In Context
- "The patient experienced Todd's paralysis affecting the right arm for 30 minutes post-seizure." — Emergency department note
- "Todd's paralysis resolved completely within two hours of seizure termination." — Neurology consultation
Also known as
Todd's paresis
postictal paralysis
Don't confuse with
stroke
postictal confusion