What could be the causes of pain on the left side of my abdomen?

There are a few different reasons why you might feel pain on the left side of your belly. One common cause is diverticular disease, where small pouches called diverticula in the colon become inflamed, causing pain that is often moderate to severe and lasts a long time. Sometimes, even though the appendix is found on the right side in most people, there are rare cases of left-sided appendicitis that can cause pain on the left. In older people, other conditions related to the bowel, such as constipation or changes in the gut, might also be involved. Pain in this area might also be accompanied by changes in how your bowel works or discomfort during daily activities. Since many conditions can cause pain in the left side of the abdomen, it is best to keep track of your symptoms and talk with a doctor. To help identify what might be causing your discomfort, you can start by taking a free symptom checker test before your appointment. They can perform tests like imaging studies to understand what is happening and decide on the best treatment to help you feel better.