Diverticulitis

Diverticulitis

Doctors think that a low-fiber diet is the main cause of Diverticulitis especially to those who are 40 and above. Diverticulitis is a complication developed from Diverticulosis. To understand this condition, let us first review our biology lessons.

The Large intestine

There are two types of intestines in the digestive tract, one is called the small intestine and the other one is the large intestine. For this case, our area of concern is the large intestines hence let us discuss its physiology and its relationship to diverticulitis.

The large intestine starts where the small intestine ends and measures approximately 1.5 meters in length and consists of the colon, transverse colon, descending colon and the sigmoid colon respectively. The cecum marks the beginning of the large intestine. It continue upwards  as the ascending colon, and then runs along the abdominal cavity referred to as the transverse colon ;then goes down (called the descending colon) and ends with the sigmoid canal which leads to the terminal part of the digestive system. Though the small intestine serves the purpose of completion of digestion the large intestine is tasked to absorb water and some vitamins. This is important in the maintenance of fluid balance in the blood. It is also responsible for the storage of fecal matter and its expulsion from the body through peristaltic movements of the intestinal muscles.

The Abnormal pouches

            Sections of the colon, especially in the lowest part; the sigmoid colon, can become weak and somehow deformed creating pouches or diverticulum (multiple pouches are termed as diverticulum). The condition of having these pouches is termed as Diverticulosis. If they get inflamed due to unknown reasons, it could lead to Diverticulitis. This condition is common to those who belong to the age group of 40 and above. Accordingly, about 10 % of Americans above the age of 40 is diagnosed with Diverticulosis and is found in more than half of Americans over the age of 60. Nonetheless, only few of these develop into Diverticulosis. This however, can cause serious illness if not treated as soon as possible.

The Verdict

Doctors believe that low-fiber diet can cause the occurrence of Diverticulitis. Most people do not show any sign of discomfort or symptoms due to Diverticulosis but with Diverticulitis, the most common sign is abdominal pain. Tenderness in the lower left side of the abdomen is felt. Severe pain can also be felt all of a sudden. The intensity of pain varies but it can sometimes be intolerable.

Diverticulitis can be a mild condition if it can be treated immediately. Some cases will only require change in diet while others may require surgery. Nevertheless, it is best to see a doctor to avoid further complications like internal bleeding or internal infection due to abscess formation.