10 Common Brain Diseases
Reviewed: Dr. Gromatzky
Brain Disease #7: Stroke
The brain needs a constant supply of nutrients and oxygen-rich blood 24/7. Should this flow of blood be stopped for any reason then you can be in a lot of trouble. The brain is well fed with oxygen by veins and arteries but these can become blocked or the flow of blood impeded in other ways.
This results in a stroke, a fairly common condition, particularly in older people. Many people will have a stroke and not realize it, perhaps thinking they tripped or slipped despite a fall being the result of a stroke. It is important to be able to recognize symptoms because it is essential that treatment is sought as soon as possible.
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