Diverticulitis is a condition affecting the digestive tract. The lining of the intestine may develop small pockets in the tissue that cause sections of the large intestine to bulge. These pockets, called diverticula, are common as a person ages. Approximately 50 percent of adults over the age of 60 have diverticulosis---the name for multiple diverticula---according to MedlinePlus. The diverticula can become inflamed and irritated and cause an infection. The infection to the diverticula is called diverticulitis. The symptoms of diverticulitis vary, from mild to severe.
Pain
Abdominal pain is the most common symptom associated with diverticulitis. The pain ranges from a mild discomfort to severe pain. The affected person may also have feeling of abdominal cramping. The diverticulitis may also cause constipation, gas and bloating. The diverticula most commonly occur in the lower portion of the large intestine. This section is located in the left lower section of the abdomen. The pain and tenderness may be confined to the same area of the body. The pain may fluctuate in intensity. A sudden increase in pain that does not stop may indicate that a hole formed in the intestine, called a perforation. This perforation allows fecal material to leak into the abdomen, causing severe pain and life threatening complications.
Fever and Chills
A low-grade fever and chills can accompany the pain of diverticulitis. An increase in fever signifies a worsening infection or a perforated intestine. A fever higher than 100.4 degrees F needs evaluation by a physician, especially if accompanied by increased pain.
Nausea and Vomiting
An individual suffering from diverticulitis may experience nausea and vomiting, according to the Mayo Clinic. The nausea and vomiting might occur because of bleeding in the intestines or because of the pain associated with the condition.
Weight Loss
Weight loss is a symptom of diverticulitis, especially in individuals who have chronic abdominal pain, nausea and vomiting associated with the condition.
Bleeding
Bleeding from the intestines is not a common symptom associated with diverticulitis, but it is possible, according to the National Digestive Diseases Information Clearinghouse. Small blood vessels in the area of the diverticula may rupture and cause bleeding. The bleeding is bright red and can be seen in the stool or on toilet paper. Although a physician needs to evaluate all bleeding from the intestines, the bleeding from diverticulitis often resolves itself without medical intervention.
