Brain stroke symptoms: Stroke is a medical condition in which

Stroke is a medical condition in which poor blood flow to a part of the brain causes cell death. [5] There are two main types of stroke : ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. [5] Both cause parts of the brain to stop functioning properly. [5] Signs and symptoms of stroke may include an inability to move or feel on one side of the body, problems understanding or speaking, dizziness, or loss of vision to one side. [2][3] Signs and symptoms often appear soon ... Without oxygen, brain cells and tissue become damaged and begin to die within minutes. It’s important to be able to recognize the symptoms of a stroke and to seek a speedy diagnosis and treatment. Learn about the crucial warning signs of a brain stroke and the importance of acting FAST. Discover expert tips from Dr. Raveesh Sunkara to potentially save lives and prevent serious damage. An ischemic stroke occurs when the blood supply to part of the brain is blocked or reduced. This prevents brain tissue from getting oxygen and nutrients. Brain cells begin to die in minutes. Another type of stroke is a hemorrhagic stroke . It occurs when a blood vessel in the brain leaks or bursts and causes bleeding in the brain. The blood increases pressure on brain cells and damages them.