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.
Symptoms may range from mild to severe. You are likely to have periods of active illness followed by periods of remission. Signs and symptoms that are common to both Crohn's disease and ulcerative colitis include: 1  Diarrhea. 2  Diarrhea is a common problem for people with IBD. 3  Fever and fatigue. 4  Many people with IBD experience a low-grade fever. 5  You may also feel tired or have low energy. 6  Abdominal pain and cramping.