What is a significant sign of diverticulitis?

In diverticulitis, a significant sign is severe abdominal pain. This condition occurs when pouches that can form in the intestinal wall—called diverticula—become inflamed or infected. The pain is often localized to the lower left quadrant of the abdomen, and it can be quite intense. This symptom is a key indicator that the patient may be experiencing complications related to diverticular disease, which can also include fever and changes in bowel habits.

In contrast, increased appetite and weight gain are not associated with diverticulitis, as the condition often leads to changes in dietary habits or reduced eating due to pain. A color change in stool may occur due to other gastrointestinal issues, but it is not a hallmark sign of diverticulitis like severe abdominal pain is. Understanding the primary symptoms of such conditions is crucial for timely diagnosis and management.