The medical abbreviation "CVA" stands for "cerebrovascular accident". A cerebrovascular accident is more commonly known as a stroke, and it occurs when blood flow to the brain is disrupted, either by a blood clot or by a ruptured blood vessel.
Symptoms of a stroke can vary depending on the severity and location of the blockage or bleeding, but can include sudden weakness or numbness on one side of the body, difficulty speaking or understanding speech, sudden vision changes, severe headache, and loss of coordination or balance.
Treatment for a stroke typically involves emergency medical care to restore blood flow to the brain and prevent further damage. This can include medications to dissolve blood clots or control blood pressure, as well as surgery to remove blockages or repair damaged blood vessels.
It's important to seek emergency medical attention if you or someone you know is experiencing symptoms of a stroke, as prompt treatment can help minimize damage to the brain and improve outcomes.