I received this forwarded email message from my friend Gemma in Sweden and I found out that this is a more comprehensive and compact detailed information about stroke and I found out very interesting eventhough I am already working in medical field.
A stroke is the rapidly developing loss of brain function(s) due to disturbance in the blood supply to the brain. This can be due to ischemia (lack of blood supply) caused by thrombosis or embolism or due to a hemorrhage. As a result, the affected area of the brain is unable to function, leading to inability to move one or more limbs on one side of the body, inability to understand or formulate speech, or inability to see one side of the visual field. In the past, stroke was referred to as cerebrovascular accident or CVA, but the term "stroke" is now preferred.
INFORMATION EVERYONE SHOULD KNOW.........................
Blood Clots/Stroke - They Now Have a Fourth Indicator, the Tongue
RECOGNIZING A STROKE
Thank God for the sense to remember the '3' steps, STR . Read and Learn!
Sometimes symptoms of a stroke are difficult to identify. Unfortunately, the lack of awareness spells disaster. The stroke victim may suffer severe brain damage when people nearby fail to recognize the symptoms of a stroke.
Now doctors say a bystander can recognize a stroke by asking three simple questions:
S * Ask the individual to SMILE.
T * Ask the person to TALK and SPEAK A SIMPLE SENTENCE (Coherently)
(i.e. It is sunny out today.)
R * Ask him or her to RAISE BOTH ARMS.
If he or she has trouble with ANY ONE of these tasks, call emergency number immediately and describe the symptoms to the dispatcher.
New Sign of a Stroke --------
Stick out Your Tongue
NOTE: Another 'sign' of a stroke is this: Ask the person to 'stick' out his tongue.. If the tongue is 'crooked', if it goes to one side or the other , that is also an indication of a stroke.