John Garvey is the Director of Ergonomics at a massive corporation in New England. After being diagnosed with Rheumatoid Arthritis as a teen, he has developed a passion for ergonomics and proper chair support. John reviews office chairs in his blog, hoping to help others in similar situations.
Ulcerative Colitis - When To Call a Doctor. Call a doctor immediately if you have been diagnosed with ulcerative colitis and you have: 1  Fever over 101Â°F (38.3Â°C) or shaking chills. 2  Lightheadedness, passing out, or rapid heart rate.  Stools that are almost always bloody.
Microscopic colitis, which includes collagenous colitis and lymphocytic colitis, is characterized by chronic diarrhea caused by inflammation in the colon.It is not related to ulcerative colitis or to Crohn's disease, which are more severe forms of inflammatory bowel disease.There is also no evidence to suggest that microscopic colitis carries the same increased risk for colon cancer as ulcerative colitis.t is not related to ulcerative colitis or to Crohn's disease, which are more severe forms of inflammatory bowel disease. There is also no evidence to suggest that microscopic colitis carries the same increased risk for colon cancer as ulcerative colitis.