3. Rectal Bleeding: A Concerning Indicator of Ulcerative Colitis Flare-Up
Rectal bleeding is another common symptom of a UC flare-up and is often the most concerning for patients. Blood in the stool may appear as bright red streaks, dark red clots, or even a tarry, black consistency. The bleeding typically occurs during bowel movements, but it can also happen spontaneously, leading to the passage of blood or mucus without stool.
Rectal bleeding during a UC flare-up is caused by inflammation and ulceration in the colon, which can lead to fragile blood vessels and tissue damage. As stool passes through the inflamed colon, it may irritate these vulnerable areas, resulting in bleeding.
To manage rectal bleeding during a UC flare-up, it’s essential to work with your healthcare provider to identify the most effective treatment plan. This may include medications to reduce inflammation, such as corticosteroids, immunomodulators, or biologic agents.
In some cases, your healthcare provider may recommend iron supplements to help prevent anemia, a common complication of ongoing bleeding. If you experience heavy or persistent bleeding, it’s crucial to seek medical attention immediately, as this can indicate a more severe issue requiring prompt intervention. (3)
