A stroke occurs when the blood flow to the brain is suddenly blocked.
Nerve cells in the brain begin to die because they do not receive oxygen and nutrients and the brain ceases to function properly. Here are 6 main symptoms of the stroke.
1. Blurry vision or loss of vision. Blurry vision in one or both eyes can be a sign of stroke. According to statistics, about 40% of people who have suffered from a stroke experienced deterioration of vision prior to the stroke.