Anal fistula causes

Anal fistula Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Anal fistula from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Diagnostic study of choice
Laboratory Findings
X Ray
Electrocardiogram
CT
MRI
Ultrasound
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Anal fistula causes On the Web
Most recent articles
cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Anal fistula causes All Images X-rays Echo & Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Anal fistula causes
CDC on Anal fistula causes
Anal fistula causes in the news
Blogs on Anal fistula causes
Directions to Hospitals Treating Anal fistula
Risk calculators and risk factors for Anal fistula causes

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Manpreet Kaur, MD [2]

Causes

Anal fistula is caused by:

• Crohn's Disease
• Gonorrhea
• HIV
• Cryptitis
• Local radiation therapy
• Lymphogranuloma venerum
• Perirectal abscess sequelae of rupture or surgery
• Syphilis
• Thrombosed hemorrhoids
• Tuberculosis
• Ulcerative Colitis