A stroke can occur when poor blood circulation in the brain leads to cell death. It is the 5th leading cause of death and disability in America. There are two types of stroke: ischemic stroke, caused by a narrowing or blockage of an artery leading to the brain, and hemorrhagic stroke, caused by reduced blood flow.
When a blood vessel that supplies nutrients to the brain is ruptured or blocked by a clot, part of the brain cannot receive the blood and oxygen it needs to function, leading to cell death. Because the brain is a complex organ that controls many functions in the body, a stroke can occur when blood flow to certain areas of the brain is reduced, and some parts of the body are not controlled by the affected part of the brain. able to work properly.
In order to reduce brain damage, identifying the symptoms of a stroke is very important to prevent the condition or get medical help in time. It will also reduce the risk of disability. According to experts, the symptoms of a stroke vary from person to person and depend on the type of stroke, the extent of the injury, and the part of the brain affected. However, all stroke symptoms have one thing in common – they always occur suddenly.
Here are the most common symptoms of the condition:
Complete or partial paralysis;
Numbness on the left side of the left arm, leg and face;
Difficulty understanding what other people are saying or speaking;
Inability to see in one or both eyes;