Clostridium difficile toxins

Clostridium difficile, often called C. diff, is a harmful bacterium that can cause severe intestinal infections. It produces two main toxins—toxin A and toxin B—that damage the lining of the intestines. These toxins lead to symptoms like diarrhea, abdominal pain, and fever. Infection often occurs after antibiotic use, which disrupts normal gut bacteria. Preventing C. diff infections includes practicing good hygiene, especially in healthcare settings, and judicious use of antibiotics. Treatments may involve specific antibiotics or probiotics to restore healthy gut flora. Understanding these toxins helps in managing and preventing this infection.