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Can A Pinched Vagus Nerve Cause Vasovagal Syncope
The brain and spinal cord communicates with what is occurring in the internal organs and limbs by nerve fibers where are like electrical wires with insulation (myelin) and the "copper" (axon). Within brain and spinal cord these nerves connect to other nerves via synapses on both axons and dendrites. A nerve can carry information regarding sensations, and ...Read more
Common fainting: When the nerve vagus causes a fainting spell. Usually this happens in responds to a recent stimulus like when injecting needles, watching blood, during medical procedures, while fasting, while standing for long periods, while in fear or panic. When there is no other obvious cause for fainting it is said that is called "vasovagal syncope". There are other causes of syncope or loss of consciousness. ...Read moreSee a doctor now ›
Vasovagal Syndrome: It is a condition mediated by vagus nerve which leads to fainting or syncope..Itoccurs in responce to some triggerwhich causes heart rate to slow down, blood pressure drops, which causes lack of blood to the brain and it causes loss of consciousness.It is mediated throgh vagus nerve and sympathetic system.Triggers can be stress, pots.Venipuncture, sme drugs, ssris, violent coghing, hunger, lack of sleep, . ...Read moreSee a doctor now ›
A Drop in Heart Rate: Vasovagal syncope refers to passing out when the vagus or 10th cranial nerve is stimulated. One important function of the vagus is to slow your heart down. Any activity that increases the pressure inside your abdomen can stimulate the vagus. So vasovagal syncope often happens when one is bearing down to try to urinate as in elderly men standing at the toliet. ...Read moreSee a doctor now ›
Try this:: Vasovagal syncope, which is accompanied by a fall in BP and often slowing hr, always has warnings which consist of nausea, feeling hot, becoming lightheaded, and visual changes such as darkening. At the first sign, lie down. If possible, elevate your legs. There are two benefits: it will raise your BP and avoid injury if you do faint. Other hints: always eat breakfast. Betablockers help. ...Read moreSee a doctor now ›
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