Anticoagulants serve to prevent clots from forming or becoming larger. During a TIA, a small blood clot has usually gotten itself stuck somewhere in the brain. TIA's usually pass, but without an...
In a TIA, there are stroke-like symptoms, but they all fully resolve within 24 hours. However, in a CVA, the stroke symptoms persist beyond 48 hours, and may not resolve, or only partially resolve...
About 35% of people who have TIAs will have a stroke within five years. The risk of stroke goes up with age and is greatest in people whose blood pressure is higher than normal.
The symptoms of a TIA occur when there is temporary blockage of an artery supplying part of the brain, causing ischemia, or not enough blood supply to provide the brain with the oxygen and nutrients...