Radiation proctitis is inflammation and damage of the rectal lining that occurs after pelvic radiation therapy, commonly used for prostate, bladder, or cervical cancer. It can appear acutely (within weeks of treatment) or chronically (months to years later), leading to symptoms ranging from mild discomfort to significant bleeding and bowel disturbances.
Symptoms of radiation proctitis vary in onset and severity. You may notice:
Radiation proctitis results from damage to the rectal mucosa and blood vessels. Risk factors include:
At GastroDoxs in Katy, we understand the impact radiation proctitis can have on your daily life. Our board-certified gastroenterologist and care team offer personalized treatment plans-from diet counseling and medication management to advanced endoscopic and hyperbaric therapies-delivered with compassion and expertise. Call us today at 832-632-4070 or click here to schedule your appointment and take the first step toward lasting relief.
We've successfully treated more than 1.5K patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.
With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients
Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.
Chronic symptoms often begin six months to several years after completing radiation therapy.
Acute radiation proctitis typically lasts a few weeks, while chronic cases may persist for months or longer without proper management.
Yes. Rectal bleeding is a common symptom of radiation proctitis. Treatment aims to reduce and eventually stop the bleeding.
Absolutely. A low-fiber, soft diet can minimize bowel irritation and help control diarrhea and discomfort.
Treatment may include anti-inflammatory drugs, topical enemas or suppositories, and stool softeners to relieve pain and swelling.
If you notice any rectal bleeding, persistent pain, or significant changes in bowel habits after radiation therapy, schedule an evaluation without delay.
Yes. Hyperbaric oxygen therapy can promote tissue healing and reduce bleeding, especially in chronic or severe cases.
Surgery is rare. We first employ dietary, medical, endoscopic, and oxygen therapies. Surgical options are reserved for severe, refractory cases.
Argon plasma coagulation is an endoscopic technique that uses ionized argon gas to seal bleeding blood vessels in the rectal lining.
Yes. Flare-ups can occur. Ongoing follow-up and prompt management of symptoms help prevent recurrence.
