Causes of diarrhea. First define the problem (soft or frequent stool?), circumstances under which diarrhea develops (malabsorption, pancreatic maldigestion, food intolerances, stressful times, exposure to ill individuals/infections, food poisoning, ischemic gut, inflammatory colitis, etc.), severity (stool volume, dehydration, blood, night-time awakening, weight loss), & duration. The "cure" depends on the above.
What can cause acute bloody diarrhea and lower stomach pain? Elevated wbc, elevated neutrophils, low lymphocyte. Went to er, treated with IV fluids. Felt 100% better in 2-3 hours. Had fish that night.
Colitis. Your symptoms are consistent with acute colitis. Colitis is inflamation of the colon. Most likely you have a bacterial colitis that could have been caused by contaminated food. Most colitis will resolve with fluids and time. If a stool culture was done it may show the causative organism which may or may not need antibiotics to treat. Read more...