CAN A STROKE BE PREVENTED?

What is a stroke?

A stroke is also known as a brain attack. It may be hemorrhagic

( caused by bleeding) or ischemic ( embolic), caused by a clot 
or plaque.

Can a stroke be prevented?

It is suggested that a stroke can be prevented. People who
smoke frequently, eat a diet rich in cholesterol foods and
do not exercise regularly, are considered to be at risk.

High blood pressure and obesity also puts someone at risk.
Lifestyle changes such as regular exercise, eating a diet with
fresh fruits and vegetables, as well as high fiber may help to
reduce stroke risk.

Scenario: In the image above, Ann is an opera
singer. While on stage, she suddenly starts having

trouble getting her words out. Her right arm also
feels weak. These symptoms are classic of someone
experiencing a stroke.

Signs and stroke symptoms:

- sudden , severe headache
- slurred speech, mental confusion

- nausea and vomiting

- visual disturbances, hearing loss

- facial weakness

- weakness in arm or leg on one side

A CAT scan or MRI or both may be done to 
confirm diagnosis.

Cranial nerves, learn more by clicking on the link:
Cranial nerves

The consequences of poor circulation

The patient who has heart failure,
is also at risk for stroke or renal failure.
The diabetetic patient is also at risk for stroke.

Learn more : Poor circulation

.