Tuesday, December 1, 2009

Facial Signs Of A Stroke

An ischemic stroke occurs when blood flow to the brain is obstructed by a blood clot. A stroke's severity depends upon how long the blood flow is cut off from the brain. Another type of stroke occurs when a blood vessel bursts and allows blood to leak into the brain (hemorrhagic stroke). A stroke always requires immediate medical attention. Often times, the face will be affected by the stroke.


Numbness


An individual having a stroke may experience sudden numbness on one or both sides of the face.


Weakness


A stroke may cause the face to feel weak and unable to move normally.


Paralysis


The face may become paralyzed, and drooling may occur. One side of the face may appear to droop.


Trouble Speaking


A person having a stroke may be unable to form words properly. The person may be unable to speak at all or may slur speech.


Facial Pain


Facial pain may occur if an individual is experiencing a hemorrhagic stroke.

Tags: blood flow, having stroke, hemorrhagic stroke, occurs when, occurs when blood, stroke occurs, stroke occurs when