A cerebrovascular accident (CVA) is a medical term that refers to types of strokes.
In a CVA, blood flow to the brain is interrupted.
Signs of a CVA may include weakness, numbness, confusion, or loss of consciousness.
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Thrombosis in a cerebral vein is often referred to ascerebral venous thrombosis.
This is when the brain’s blood supply is briefly blocked.
It can cause temporary damage and raises the risk of future strokes.
This can include obstruction or bleeding, and it may affect cerebral arteries or veins.
There are many different risk factors for CVA.
Some risk factors are more likely to cause some types of CVA than others.
Diagnosis
A CVA is a medical emergency that requires prompt medical attention.
Theneurological examinationcan detect evidence of a stroke, such as weakness on one side of the body.
Treatment
Managing a CVA involves immediate medical stabilization and treatment to reduce the potential for brain damage.
Long-term management focuses on rehabilitation and treatment of underlying risk factors.
Different causes of CVA require different interventions.
Stroke preventionis an ongoing part of management after a CVA.
Treatment of medical conditions and risk factors is crucial for preventing another CVA.
Prognosis
The prognosis after CVA is highly variable.
Many people do very well and can function with minimal limitations.
However, some people experience substantial changes in physical or cognitive abilities after a CVA.
You may experience prolonged physical or cognitive changes.
A CVA can also impact your overall life expectancy.
The five-year life expectancy for hemorrhagic stroke is estimated at about 49% versus 38% for hemorrhagic stroke.
Recovery from a CVAinvolves relearning or rebuilding physical and cognitive skills.
Emotional support is key for a good outcome.
It can affect an artery or vein of the brain and may cause harm to brain tissue.
Three main types of CVA are an ischemic stroke, a cerebral hemorrhage, or a cerebral venous occlusion.
These events are medical emergencies that require prompt medical attention.
Long-term management involves rehabilitation and the prevention of another CVA.
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