What Is Upper GI Endoscopy?

Upper GI Endoscopy, also known as Esophagogastroduodenoscopy (EGD), is a procedure used to examine the upper part of the digestive system. During the procedure, a thin, flexible tube called an endoscope, equipped with a camera and light, is gently passed through the mouth.

The procedure helps examine:

• Esophagus (food pipe)
• Stomach
• Duodenum (first part of the small intestine)

The camera provides detailed images that help the gastroenterologist identify abnormalities and determine the appropriate treatment.

Why Is Upper GI Endoscopy Performed?

Upper GI Endoscopy may be recommended for patients experiencing persistent or unexplained digestive symptoms.

Common reasons include:

• Persistent acidity or heartburn
• Difficulty or pain while swallowing
• Chronic nausea and vomiting
• Upper abdominal pain
• Indigestion and bloating
• Gastrointestinal bleeding
• Vomiting blood
• Black or tarry stools
• Unexplained weight loss
• Suspected stomach or duodenal ulcers
• Evaluation of esophageal disorders

The procedure may also help in evaluating conditions affecting the upper gastrointestinal tract and planning further treatment.

Upper GI Endoscopy for Diagnosis

One of the major benefits of Upper GI Endoscopy is direct visualization of the digestive tract. It can help identify several conditions, including:

Gastritis

Endoscopy can help detect inflammation of the stomach lining and evaluate possible causes of persistent stomach discomfort.

Peptic Ulcers

Ulcers in the stomach or duodenum can cause pain and bleeding. Endoscopy helps identify their location and severity.

Gastroesophageal Reflux Disease (GERD)

Persistent acid reflux may damage the esophagus. Upper GI Endoscopy can help assess complications associated with long-term reflux.

GI Bleeding

Endoscopy plays an important role in identifying the source of bleeding in the upper gastrointestinal tract.

Esophageal Disorders

The procedure can help evaluate narrowing, inflammation, ulcers, and other abnormalities affecting the food pipe.

Diagnostic and Therapeutic Benefits

Upper GI Endoscopy is not only useful for diagnosis. In selected cases, it can also be used for therapeutic procedures.

Depending on the patient’s condition, therapeutic endoscopy may help with:

• Controlling certain types of GI bleeding
• Removing selected foreign bodies
• Taking tissue samples (biopsy)
• Treating certain narrowing or obstructions
• Performing other endoscopic interventions when medically appropriate

The exact treatment depends on the diagnosis and clinical condition of the patient.

What Happens During the Procedure?

Before the procedure, patients receive instructions regarding eating, drinking, and medications. During Upper GI Endoscopy, the gastroenterologist carefully guides the flexible endoscope through the mouth to examine the upper digestive tract.

The procedure is generally performed according to the patient’s medical needs and the clinical protocol followed by the treating healthcare facility. Patients should discuss preparation, sedation, possible risks, and post-procedure instructions with their gastroenterologist.

When Should You Consult a Gastroenterologist?

You should seek medical consultation if you experience persistent digestive symptoms or warning signs such as:

• Vomiting blood
• Black stools
• Severe or persistent abdominal pain
• Difficulty swallowing
• Recurrent vomiting
• Unexplained weight loss
• Persistent acidity despite treatment

These symptoms may require proper medical evaluation. Early diagnosis can help identify the underlying cause and guide appropriate treatment.

Upper GI Endoscopy at Indralok Gastro Liver Clinic

At Indralok Gastro Liver Clinic, patients can consult Dr. Upendra Gupta, Consultant Hepato-Gastroenterologist and Therapeutic Endoscopist, for the evaluation and management of gastrointestinal, liver, pancreatic, and biliary disorders.

With expertise in diagnostic and therapeutic endoscopy, gastrointestinal bleeding, inflammatory bowel disease, pancreatic and biliary disorders, ERCP, and EUS, Dr. Upendra Gupta provides a comprehensive approach to digestive health.

A proper consultation allows the doctor to understand your symptoms, medical history, and clinical requirements before recommending appropriate investigations or treatment.

Book a Consultation with Dr. Upendra Gupta

If you are experiencing persistent digestive symptoms or have been advised to undergo an Upper GI Endoscopy, consult a qualified gastroenterologist for proper evaluation.

Dr. Upendra Gupta
Consultant Hepato-Gastroenterologist & Therapeutic Endoscopist
M.B.B.S. | M.D. (Medicine) | D.M. (Gastroenterology), IMS-BHU

Indralok Gastro Liver Clinic