Upper GI Endoscopy (Gastroscopy) in Karachi

What is Endoscopy?

Upper endoscopy (also called gastroscopy or EGD) allows Dr. Ali Taj to examine your esophagus, stomach, and first part of the small intestine using a thin, flexible tube with a camera.

Preparation for Endoscopy

You must fast for at least 6-8 hours before the procedure. No food or drink, including water, should be consumed during this time.

What to Expect During the Procedure

The procedure is performed with throat spray anesthesia and optional sedation. The endoscope is gently passed through your mouth into the esophagus, stomach, and duodenum. Dr. Ali Taj can take biopsies, remove polyps, or treat bleeding during the procedure.

After the Procedure

You will rest for 30 minutes after the procedure. Your throat may feel sore for a few hours. If you received sedation, someone must drive you home. You can eat once your throat sensation returns.

Benefits of Endoscopy

• Direct visualization of upper digestive tract
• Biopsy capability for H. pylori and other conditions
• Treatment of bleeding ulcers
• Removal of swallowed foreign objects
• Diagnosis of reflux and esophagitis

Potential Risks

While Endoscopy is generally very safe, potential risks include:

• Sore throat (common, temporary)
• Rare bleeding after biopsy
• Very rare perforation
• Reaction to sedation

Dr. Ali Taj takes all necessary precautions to minimize these risks and ensure your safety throughout the procedure.