ProctitisSymptoms, Doctors, Treatments, Advances & More
Learn About Proctitis
Proctitis is an inflammation of the rectum. It can cause discomfort, bleeding, and the discharge of mucus or pus.
Inflammation - rectum; Rectal inflammation
There are many causes of proctitis. They can be grouped as follows:
- Inflammatory bowel disease
- Autoimmune disease
- Harmful substances
- Non-sexually transmitted infection
- Sexually transmitted disease (STD)
Proctitis caused by an STD is common in people who have anal intercourse. STDs that can cause proctitis include gonorrhea, herpes, chlamydia, and lymphogranuloma venereum.
Infections that are not sexually transmitted are less common than STD proctitis. One type of proctitis not from an STD is an infection in children that is caused by the same bacteria as strep throat.
Autoimmune proctitis is linked to diseases such as ulcerative colitis or Crohn disease. If the inflammation is in the rectum only, it may come and go or move upward into the large intestine.
Proctitis may also be caused by some medicines, radiotherapy to prostate or pelvis or inserting harmful substances into the rectum.
Risk factors include:
- Autoimmune disorders, including inflammatory bowel disease
- High-risk sexual practices, such as anal sex
Symptoms include:
- Bloody stools
- Constipation
- Rectal bleeding
- Rectal discharge, pus
- Rectal pain or discomfort
- Tenesmus (pain with bowel movement)
Most of the time, proctitis will go away when the cause of the problem is treated. Antibiotics are used if an infection is causing the problem.
Corticosteroids or mesalamine suppositories or enemas may relieve symptoms for some people.
Severine Vermeire practices in Leuven, Belgium. Ms. Vermeire is rated as an Elite expert by MediFind in the treatment of Proctitis. Her top areas of expertise are Ulcerative Colitis, Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Office
William Sandborn is a Gastroenterologist in La Jolla, California. Dr. Sandborn is rated as an Elite provider by MediFind in the treatment of Proctitis. His top areas of expertise are Crohn's Disease, Hemorrhagic Proctocolitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.
Eugeni Domenech practices in Barcelona, Spain. Domenech is rated as an Elite expert by MediFind in the treatment of Proctitis. Their top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Colonoscopy, and Endoscopy.
The outcome is good with treatment.
Complications may include:
- Anal fistula
- Anemia
- Recto-vaginal fistula (women)
- Severe bleeding
Contact your health care provider if you have symptoms of proctitis.
Safer sex practices may help prevent the spread of the disease.
Summary: This is a prospective, observational study aimed at exploring the associations between the clinical subtypes of radiation rectal injury and prognosis. The study is planed to commence in November 2025 and prospectively observe 150 patients. During the study period, researchers will not intervene in clinical treatment decisions but will only collect patient clinical information, intestinal endoscopy...
Summary: Prospective observational pilot study evaluating the frequency of cow's milk protein allergic prococolitis in newborns hospitalized in neontal medicine at the university hospital of Nice who presented rectal bleeding.
Published Date: April 21, 2025
Published By: Todd Eisner, MD, Private practice specializing in Gastroenterology in Boca Raton and Delray Beach, Florida at Gastroenterology Consultants of Boca Raton. Affiliate Assistant Professor, Florida Atlantic University School of Medicine. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Centers for Disease Control and Prevention website. Sexually transmitted diseases treatment guidelines, 2021: proctitis, proctocolitis, and enteritis. www.cdc.gov/std/treatment-guidelines/proctitis.htm. Reviewed July 22, 2021. Accessed May 15, 2025.
Downs JM, Kulow B. Anal diseases. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 11th ed. Philadelphia, PA: Elsevier; 2021:chap 129.
Lichtenstein GR. Inflammatory bowel disease. In: Goldman L, Cooney KA, eds. Goldman-Cecil Medicine. 27th ed. Philadelphia, PA: Elsevier; 2024:chap 127.
National Institute of Diabetes and Digestive and Kidney Diseases website. Proctitis. www.niddk.nih.gov/health-information/digestive-diseases/proctitis/all-content. Reviewed December 2021. Accessed June 13, 2025.