How is Diverticulitis diagnosed?

Diverticulitis is a condition characterized by the inflammation or infection of small pouches called diverticula that form in the lining of the digestive system, typically in the large intestine. Diagnosing diverticulitis involves a combination of medical history assessment, physical examination, and diagnostic tests.

During the medical history assessment, the healthcare provider will inquire about the patient's symptoms, such as abdominal pain (usually on the left side), changes in bowel habits, fever, nausea, and vomiting. They will also ask about any previous episodes of diverticulitis or other digestive conditions.

A thorough physical examination is then conducted to check for signs of diverticulitis. The healthcare provider may palpate the abdomen to identify areas of tenderness, bloating, or abnormal masses. They may also listen to bowel sounds using a stethoscope.

To confirm the diagnosis and rule out other possible conditions, several diagnostic tests may be ordered:

1. Computed tomography (CT) scan: This imaging test is commonly used to visualize the intestines and identify inflamed or infected diverticula. It can also help determine the severity of diverticulitis and detect complications like abscesses or perforations.



2. Abdominal ultrasound: Ultrasound uses sound waves to create images of the abdominal organs. It can help evaluate the presence of diverticula, inflammation, and complications.



3. Blood tests: Blood tests may be performed to assess the overall health of the patient and check for signs of infection or inflammation, such as elevated white blood cell count or increased levels of C-reactive protein.



4. Colonoscopy or sigmoidoscopy: These procedures involve inserting a flexible tube with a camera into the rectum to examine the colon and rectum. They can help rule out other conditions and identify any abnormalities.

Once a diagnosis of diverticulitis is confirmed, appropriate treatment can be initiated. It is important to consult a healthcare professional for an accurate diagnosis and personalized treatment plan.