Diagnostic & Therapeutic Endoscopy

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Diagnostic & Therapeutic Endoscopy

Diagnostic and therapeutic endoscopy is a minimally invasive procedure used to visualize, diagnose, and treat conditions of the gastrointestinal (GI) tract. It involves the use of a flexible tube with a camera (endoscope) inserted through the mouth or rectum to view internal organs like the esophagus, stomach, intestines, and colon.

Common Conditions Diagnosed & Treated

  • Gastroesophageal reflux disease (GERD)
  • Peptic ulcers
  • Gastrointestinal bleeding
  • Polyps and early-stage cancers
  • Esophageal or intestinal strictures
  • Barrett’s esophagus
  • Gallstones in the bile duct
  • Inflammatory bowel disease (IBD)

Symptoms That May Require Endoscopy

  • Persistent abdominal pain or bloating
  • Difficulty swallowing (dysphagia)
  • Chronic heartburn or acid reflux
  • Unexplained weight loss
  • Vomiting blood or blood in stool
  • Change in bowel habits
  • Iron deficiency anemia

Types of Procedures Performed

  • OGD Scopy (Upper GI Endoscopy)
  • Colonoscopy (Lower GI Endoscopy)
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • EUS (Endoscopic Ultrasound)
  • Polypectomy & Biopsy
  • Stricture Dilatation & Stenting
  • Endoscopic Mucosal Resection (EMR)
  • POEM (Peroral Endoscopic Myotomy)

Causes Behind GI Issues Requiring Endoscopy

  • Infections (H. pylori, viruses)
  • Chronic inflammation (ulcerative colitis, Crohn’s disease)
  • Long-standing acid reflux
  • Lifestyle factors (diet, alcohol, smoking)
  • Genetic predisposition to polyps or cancer

Prevention & Early Detection

  • Regular screening for high-risk individuals
  • Early endoscopy for persistent GI symptoms
  • Healthy lifestyle choices (balanced diet, avoiding triggers)
  • Timely treatment of infections and reflux conditions
  • Avoiding overuse of NSAIDs or self-medication
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