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Understanding Stroke – What is it?

 

 

Time is of the essence; you can reduce your chances of death or disability, if you recognize the signs of stroke and get immediate medical help. It is very important they get to a hospital within 60 minutes of the onset of a stroke.

Stroke risk increases sharply with age doubling every decade after the age of 55. However, stroke can occur at any age. Men have slightly more strokes than women. Strokes claim the lives of more women than breast cancer. And people with a family history of stroke and heart disease have an increased stroke risk.

There are also very important risk factors that often can be controlled:

•            High blood pressure
•            Tobacco use
•            Cholesterol levels
•            Body weight
•            Diabetes

See your doctor for help in addressing these risk factors.

Types of Stroke

The brain is affected by two types of stroke, “ischemic” and “hemorrhagic.”

Eighty percent of all strokes are ischemic. Ischemic strokes can be caused by narrowing of the large arteries to the brain. This is also called “atherosclerosis.”

 

Ischemic strokes include:

When blood cannot get to the brain cells, they die within minutes to a few hours

Hemorrhagic strokes involve bleeding into or around the brain. It includes:

Symptoms

Stroke symptoms may not be as dramatic or painful as a heart attack. But the results can be just as life- threatening. Common symptoms include:

•            Sudden numbness or weakness of face, arm or leg, especially on one side of the body.
•            Sudden confusion, trouble speaking or understanding speech.
•            Sudden difficulty seeing in one or both eyes.
•            Sudden trouble walking, dizziness, loss of balance or coordination.
•            Sudden severe headache with no known cause.

Call the ambulance immediately if you or someone you know experiences any of the above warning signs. Write down the time the symptoms started. Sometimes these warning signs last for only a few minutes and then go away. If this happens even if you think you are getting better, call for help.

Diagnosis

. Diagnostic tests to determine treatment could include:

Treatment

Immediate medical care is important. New treatments work only if given within a few hours after a stroke begins. Once the doctor completes the diagnostic tests, the treatment is chosen. For all stroke patients, the aim is to prevent further brain damage.

Rehabilitation

AsiaMed ConnectRehabilitation helps regain functions lost from damage due to stroke. During rehabilitation, most people will get better. However, many do not recover completely. Unlike skin cells, nerve cells that die do not recover and are not replaced by new cells. However, the human brain is adaptable. People can learn new ways of functioning, using undamaged brain cells.

A healthcare initiative by AsiaMed Connect in partnership with Apollo Hospitals Group– For free medical consultation, send your queries to consultationamc@gmail.com

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