Stroke Official

A stroke, often described as a "brain attack," occurs when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients. Within minutes, brain cells begin to die. Because the brain controls every aspect of human function, a stroke is a medical emergency that requires immediate intervention to minimize long-term disability or death.

Medical treatments, such as "clot-busting" drugs (tPA) for ischemic strokes or surgical intervention for hemorrhages, are most effective when administered within the first few hours of symptom onset. stroke

Recognizing the signs of a stroke is vital for survival, often summarized by the acronym : B alance: Sudden loss of coordination. E yes: Sudden blurred or lost vision. F ace: One side of the face drooping. A rms: Weakness or numbness in one arm. S peech: Slurred or strange speech. T ime: Time to call emergency services immediately. A stroke, often described as a "brain attack,"

In conclusion, a stroke is a devastating event, but it is often preventable and treatable. Public awareness of the symptoms and a commitment to vascular health are the most powerful tools we have to reduce the global burden of this condition. Medical treatments, such as "clot-busting" drugs (tPA) for

While some risk factors like age, genetics, and ethnicity cannot be changed, many are manageable through lifestyle choices. High blood pressure is the leading cause of stroke, followed by smoking, diabetes, high cholesterol, and physical inactivity. Maintaining a balanced diet, exercising regularly, and managing chronic conditions can significantly reduce the likelihood of an occurrence.

There are two primary types of strokes: ischemic and hemorrhagic. Ischemic strokes are the most common, accounting for about 87% of cases. They occur when a blood clot or fatty deposits block an artery leading to the brain. Hemorrhagic strokes, on the other hand, are caused by a ruptured blood vessel that bleeds into the surrounding brain tissue, creating pressure and damage. A third type, the Transient Ischemic Attack (TIA) or "mini-stroke," serves as a critical warning sign; it involves a temporary blockage that produces stroke-like symptoms but resolves quickly without permanent damage.

This is for informational purposes only. For medical advice or diagnosis, consult a professional. AI responses may include mistakes. Learn more