How to Detect a Possible Stroke
A stroke occurs when blood flow to the brain is disturbed. This can be the result of hemorrhages, embolisms and thrombosis. This creates an emergency medical situation for the victim. There are physical symptoms that indicate a stroke has occurred. A loss of vision in one eye, slurred speech or reduced cognitive functions are common signs of a stroke. In addition, weakness or paralysis of limbs on one side of the body may occur due to a stroke. Death, complications and neurological damage are possible from a stroke. Individuals who have experienced a stroke must receive immediate medical intervention.
Detecting a Stroke
Thrombolysis medications are given to stroke patients to dissolve blood clots safely. Neurosurgery to remove the blood clot in the brain is often required. Medical imagining scans will reveal the severity and location of the blood clot causing the stroke. The most common scanning procedures use arteriography, Doppler ultrasound and magnetic resonance imagining. In addition, physicians will analyze a patient’s physical and medical symptoms. The stroke will be given a score based on the National Institutes of Health Stroke Scale. Scoring the stroke assists in preventing additional strokes while providing treatment for the current condition.