It produces similar symptoms as that of a true stroke, but lasting for only a few minutes. However, this interruption is temporary, and the blood flow returns to normal after sometime. It occurs as a result of a hindrance in the blood supply to part of the brain. Mini stroke is basically a milder version of ischemic stroke. And that is why it is a medical emergency, needing a prompt medical treatment. Within minutes, the brain cells begin to die and this might put the affected person’s life in danger. So either of these conditions disrupts the flow of blood through the brain thus, damaging the brain tissue. A stroke occurs when the artery that feeds the brain is blocked (ischemic stroke) or a blood vessel in the brain leaks or bursts (hemorrhagic stroke).
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