can colitis be caused by stress
The causes of colitis include stress, infections (including Salmonella, Clostridium, and E. coli), and parasites (including, Giardia, Cryptosporidium, and whipworms), trauma, allergic colitis, and primary inflammatory bowel disease (lymphoplasmacytic, eosinophilic, granulomatous, and histiocytic types).