Which of the following represents a serious side effect caused by C. difficile infection?

• A. Hypertension
• B. Colitis
• C. Diabetes
• D. Heart Disease

Answer: (B)

Colitis is recognized as a serious side effect resulting from a Clostridium difficile (C. difficile) infection. C. difficile is a bacterium that can cause inflammation of the colon, which is referred to as colitis. This condition can range from mild to severe and may present symptoms such as diarrhea, abdominal pain, and fever. Severe cases of colitis can lead to more serious complications, including toxic megacolon, perforation of the colon, and even sepsis.

The other options listed do not directly relate to the consequences of a C. difficile infection. Hypertension, diabetes, and heart disease are chronic health conditions with distinct causes and risk factors, but they are not secondary effects linked directly to a C. difficile infection. In contrast, colitis represents the direct pathological response to the presence of the bacterium in the gastrointestinal tract, making it the correct answer regarding the serious side effects associated with this infection.