Doctor insights on:
What Difference Is There Between A Cva And A Tia
Persistence: Tia = transient cerebral ischemia, meaning temporary insufficient blood flow to a brain area resulting in altered function with symptoms. Cva= cerebrovascular "accident" meaning permanent loss of brain tissue. Loss of brain function can be restored in stroke due a process known as plasticity, meaning brain remodeling. ...Read moreSee 1 more doctor answer
Tia (transitory ischemic attack) happens when blood supply to a certain area of the brain gets cut off temporarily. This causes a neurologic deficit - weakness, numbness, visual deficit or difficulty with speech. While TIA usually resolves, it indicates that there is a problem with your heart or blood vessels that can cause ...Read more
TIA & Stroke: Transient ischemic attack by definition symptoms resolve within 24 hours, be it slurred speech or weakness of extremity. This is due to temporary occlusion of the aren't decry of the brain. In contrast a stroke with residual defects occur when an artery is completely blocked. At this time it is not reversible. ...Read moreSee 1 more doctor answer
Tia: It can. Sometimes it can affect different areas of brain. ...Read more
See below: A transient ischemic attack lasts less than 24 hours. A reversible ischemic neurologic deficit lasts between 24 hours and 2 weeks. A caerebrovascular accident is permanent. ...Read more
Hypotension: Of the three choices given hypotension makes most sense. Neither cva nor TIA generally produces hypotension. I would be concerned about meds, metabolic and cardiac issues. Needs a few labs to sort this out quickly unless this contradicts his advance directive. ...Read moreSee 1 more doctor answer
I NEED A PATHOPHYSIOLOGY FOR PT WHO HAD CVA AFTER A MOTOR VEHICLE ACCIDENT. PT HAD HAS HISTORY OF DIABETES, HYPERTENSION, DYSLIPIDEMIA AND TIA?
Hmmm..: Pretty cool question. You are either a bushy tailed medical student or an ambulance chasing JD who graduated with an MD but got smart and started a legal practice instead! HA! Impossible to say from the given data without you saying first WHAT type of stroke it was...Gotcha! HA! The risk factors are mostly in favor of small vessel ischemic except the TIA which tilts toward embolic. Your turn--- ...Read moreSee 2 more doctor answers
A warning: A tia, change in function of a part of the body due to loss of blood supply in the brain lasting less than a day, is a warning of more serious problems that might arise in the near future. You should quickly visit your doctor or a neurologist, discuss the symptoms and then a decision can be made about study of the source of the TIA and proper therapy. ...Read moreSee 2 more doctor answers
What's the difference between a cerebral vascular accident (stroke) & a transient ischaemic attack (tia)?
Definitive damage: A TIA describes stroke like symptoms that resolve without other intervention within a short timespan, usually less than 1 hour although the classic definition uses 24 hours. A stroke describes irreversible brain tissue damage caused by a lack of blood flow (technically a bleed is also a form of stroke). This damage can be diagnosed definitively on a MRI scan, no such damage can be seen in the tia. ...Read moreSee 2 more doctor answers
Hi,I had several TIAs (Mini Stroke) 2 years ago. Since this episode, for the past 2 years I've had on and off numbness within the rear right head.
You question is?: You have not asked a question. Speak with a neurologist and determine if symptoms are secondary to the CVAs or something else. ...Read more
Cerebral vascular accident is also known as Stroke. Stroke is cause by a vascular event that results in death of brain tissue. It can result from a blood vessel rupture causing hemorrhage, an embolus that blocks a brain artery or plaque rupture that ...Read more
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