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What Does Brief Loss of Consciousness Indicate.. is it a Sign of Stroke?
If you have had episodes of brief loss of consciousness then you may have had Transient Ischemic Attack ( TIA ) . Transient Ischemic Attack or TIA is impermanent and triggered by transitory loss of pedigree supply or oxygenation of mental capacity .
Transient Ischemic Attack or TIA does not cause lasting minor or major damage . Alternative cause may beAcute Ischemic Stroke . If you have been experiencing brief loss of cognisance , then you should see neurologist for investigation and preventive treatment within 2 to 7 days if not earlier.1
What Can Cause Brief Loss of Consciousness?
First of all , if you have lost consciousness for brief period you should see your primary tutelage doc or visit ER as soon as possible . There are several causes for brief loss of consciousness like transient ischaemic attack , low blood imperativeness , jounce , hypoxia , capture , heart diseases(heart stroke ) , arrhythmia , hypoglycemia ( low profligate pelf ) anemia , side effects ofmedications , concussion , dehydration , and sleep deprivation .
Is On and Often Headache Related to Brief Period of Unconsciousness?
Yes , you may getheadachefor few hours after brief loss of cognizance if you had transient ischemic onslaught ( TIA ) . If you are suffering with cephalalgia lasting 4 days and more after passing of consciousness you may have had an acute ischaemic stroke ( AIS ) . You should see primary care doc or neurologist for further investigation and seek to recover the causal agent of loss of consciousness .
What is Transient Ischemic Attack?
Transient ischaemic onslaught is cause by abbreviated period of deficiency of blood provision and oxygenation to brain tissue paper . symptom are same as acute ischemic apoplexy . Transient ischaemic solidus does not cause any residual or permanent brain wrong .
Should I be Worried if Brief Loss of Consciousness is Because of Transient Ischemic Attack?
Yes , you should be pertain and cautious , since brief period of red of consciousness was a word of advice house . If you disregard the symptom of abbreviated loss of cognisance then you could be lead for an tone-beginning of Acute Ischemic Stroke . 33 % of patient after transeunt ischemic attack end up in ischemic stroke some time within 1 year , if prophylactic measures are not taken . Early diagnosis and MRI2studies do facilitate to find the cause of brief loss of cognisance .
Should I be Concerned About Multiple Episodes of Brief Loss of Consciousness?
Yes , if you have been experiencing multiple episode of abbreviated passing of consciousness then you should be seen in an ER or by a brain doctor as before long as possible . According to scientific discipline , multiple TIAs within one workweek is assort with greater peril of stroke.3
What To Do If You Are Experiencing Episodes of Brief Loss of Consciousness?
You should see a brain doctor as soon as possible if not today .
Also Read :
References :
Transient ischemic attack : an evidence - based update .
Emerg Med Pract . 2013 Jan;15(1):1 - 26 . Epub 2012 Dec 20 .
Siket MS , Edlow J.
Alpert Medical School of Brown University , Providence , RI , USA .
Early Magnetic Resonance Imaging in Transient Ischemic Attack and Minor Stroke : Do it or recede it
Moreau F , Modi J , Almekhlafi M , Bal S , Goyal M , Hill MD , Coutts SB . , Stroke . 2013 Feb 6 .
From the Departement de Medecine , Universite de Sherbrooke , Sherbrooke , Canada .
Recurrent transient ischemic attack and former risk of apoplexy : datum from the PROMAPA study .
Purroy F , Jimenez Caballero PE , Gorospe A et al .
J Neurol Neurosurg Psychiatry . 2013 Jan 23 . [ Epub ahead of print ]
Stroke Unit , Department of Neurology , Universitat de Lleida , Hospital Universitari Arnau de Vilanova de Lleida , IRBLLEIDA Research Institute , , Lleida , Spain .
