Clostridium difficile is a bacteria which causes pseudomembranous colitis. Colitis is a rare and severe disease of the colon with characteristic membranes on the mucous membranes. It is considered that long-lasting broad-spectrum antibiotic therapy can lead to intestinal flora and dysbiosis razmnožvavanja bacteria. Symptoms can occur during the use of antibiotics or 7 to 10 days after treatment. The most common symptoms are diarrhea (diarrhea), with or without blood, menstrual cramps and fever. In severe forms of the disease occur dehydration, electrolyte imbalances, toxic megacolon, shock, mental disorders. The diet after diagnosis expel milk products shall be entered mushy food that is not cooked long. Since meat is recommended to lean meats, boiled or steamed. Barbecue is not recommended as no use of spicy foods. During the healing process, dairy products are introduced in the form of low-fat yogurt and cheese. Cereal are recommended oat flakes and wholemeal bread.