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Stroke
In a stroke, a blocked cerebral artery causes the brain tissue to be deprived of blood and oxygen. As a result, some of the brain tissue becomes necrotic, and a stroke occurs.
About strokes
A significant share of strokes are caused by atrial fibrillation, an irregular heartbeat that can lead to blood clots.
During atrial fibrillation, the heart beats irregularly instead of beating effectively to move blood into the ventricles. If a clot breaks off, enters the bloodstream and lodges in an artery leading to the brain, a stroke results.
Stroke
Every sixth person is affected
%
Are under 65 years old
People in Finland each year
The average age of people getting a stroke
%
Caused by atrial fibrillation
%
Are men
Stroke symptoms
Call the emergency response center immediately, if you or someone with you exhibit any of the signs of a stroke mentioned below.
Face drooping
Speech difficulties
Blurred vision
Lack of balance
Limb weakness
Consequences of a stroke
Every sixth person will suffer from a stroke before the age of 75. About 20% of them are still in the working age. The consequences of a stroke are always very grave. A stroke is also always a big tragedy and cause of concern for everyone involved. By detecting and treating arrhythmia – such as atrial fibrillation – before severe complications occur, 2/3 of strokes could be prevented.
1/3
Will go back to normal life
1/3
Will become disabled
1/3
Will die
The best way to prevent a stroke is to minimize the risk factors
Know your heart rhythm
Pay attention to your blood pressure
Exercise regularly
Take control of your cholesterol
