Nausea causes an uneasy or unsettled feeling in your stomach, coupled with an urge to throw up or vomit. Nausea, vomiting, and/or an upset stomach are symptoms for many causes or conditions. Some possible causes of your nausea, throwing up and/or upset stomach may be:1  giardia. 2  bulimia.3  gastritis. 4  listeriosis. 5  hemophilia.6  peptic ulcer.ausea, vomiting, and/or an upset stomach are symptoms for many causes or conditions. Some possible causes of your nausea, throwing up and/or upset stomach may be: 1  giardia. 2  bulimia. 3  gastritis. 4  listeriosis. 5  hemophilia. 6  peptic ulcer.
Additional symptoms of neurogenic bowel include: 1  Abdominal distension. 2  Respiratory compromise. 3  Early satiety. 4  Nausea. Evacuation difficulty.  Unplanned 1  evacuations. Rectal bleeding. 2  Diarrhoea. Constipation.  Pain.
Sections. Neurogenic claudication is discomfort in the lower back or legs caused by nerve compression in the lumbosacral region of the spine. This is distinct from vascular claudication, which is caused by a circulatory problem within the lower back, buttocks or legs.Neurogenic means that the symptoms are related to a nerve, and claudication â which is Latin for âlimpâ â refers to cramping or weakness in the legs.his is distinct from vascular claudication, which is caused by a circulatory problem within the lower back, buttocks or legs. Neurogenic means that the symptoms are related to a nerve, and claudication â which is Latin for âlimpâ â refers to cramping or weakness in the legs.