1 A doctor can often identify which nerve is pinched in the neck or lower back based on what portion of the patient's arm or leg is affected. 2  A pinched nerve in the wrist from carpal tunnel syndrome typically affects the thumb, index, and middle fingers.
It is never normal to have abdominal pain, to start with. And even less to have it regularly. Bowel movement after meals is relatively normal (of course, depending on frequency, intensity, etc.), as a consequence of something called the gastrocolic reflex. Your symptoms might suggest an enhanced/exaggerated gastrocolic reflex, that is not uncommon as part of, or in relation with, an irritable bowel syndrome.
Diarrhea after eating is a symptom of several disorders affecting the bowel. There is a misconception that the stool is actually the food that was consumed in the last meal but this is not possible.t takes food that is eaten between 24 to 72 hours. Even in cases of diarrhea, the movement is much more rapid but not instantaneous in humans. Diarrhea immediately after eating is actually a consequence of bowel irritation and prematurely triggered defecation reflexes.