Home > Medical > Diseases Updated 13 February 2013 Syncope Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain. Syncope can occur in otherwise healthy people. 0 Description Syncope is the temporary loss of consciousness due to a sudden decline in blood flow to the brain. Cause It may be caused by an irregular cardiac rate or rhythm or by changes of blood volume or distribution. Symptoms Syncope can occur in otherwise healthy people. The patient feels faint, dizzy, or lightheaded (presyncope), or loses consciousness (syncope). PrognosisSyncope is a dramatic event and can even be life-threatening if not treated appropriately. Generally, however, recovery is usually complete within minutes to hours. Treatment Non-cardiac syncope is treated acutely by lying down with the legs elevated. Infrequent episodes of non-cardiac syncope usually do not require treatment. More in Medical Hepatitis C More: MedicalDiseases advertisement Get a quote Momentum - save up to 35% on healthcare advertisement Read Health24’s Comments Policy Comment on this story 0 comments Add your comment Thank you, your comment has been submitted. Logout Comment 0 characters remaining Share on Facebook Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news News German teen floods club toilet in futile hunt for lost mobile phone Medical Reaction to Ebola outbreak on Social Media Medical Drug-resistant malaria could reach Africa Medical Scientists aim for prototype of cancer surgery device Medical Ebola virus: frequently asked questions Medical Minnesota woman urges aid to fight Ebola virus From our sponsors Occlusal disease - a modern day dental problem The importance of choosing the best life insurance for you Alzheimer’s disease – incurable but preventable Breakfast like a King Live healthier Vitamin wise » Vitamins for HIV What to eat for vitamin B? Cut down on vitamins Get your vitamins right Find out which vitamin to use for which condition. Ask our Vitamin expert. Yoga » Exercise time? Yoga mats matter Yoga and sleep What yoga can do for you Yoga is a stress-buster, but it also helps with anxiety, depression, insomnia, back pain and other ills.