Brain can be called as the control unit of our body. Every single activity in our body is controlled and operated by the brain. Brain is divided into right hemisphere, left hemisphere, cerebellum and brain stem. All these parts are assigned with different work and functions of the body. For proper functioning, brain needs oxygen and nutrition which is provided by the circulating blood. Any blockage or interruption in the blood flow may result in the death of brain cells, which may result in stroke. The blockage in the blood flow can be caused due to the blood clots or internal bleeding. Depending on the location of the stroke, the functions performed by that part of the brain get affected. Here, we will discuss about the causes, symptoms and treatment.
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