Understanding Endoscopy: A Comprehensive Guide for Patients

Dr. Ali recognized as one of the best gastroenterologist in Karachi, offers endoscopy procedures for patients with digestive disorders, providing a minimally invasive approach to diagnosis and treatment.

What is Endoscopy?

Endoscopy is a medical procedure that allows doctors to view the inside of your digestive tract using a tool called an endoscope. This flexible tube with a light and camera is gently inserted through the mouth or rectum. There are different types, such as upper endoscopy, colonoscopy, and sigmoidoscopy, each targeting different parts of the digestive system.

Why is Endoscopy Performed?

Endoscopy is done for both diagnostic and treatment purposes. It helps in identifying the causes of abdominal discomfort, bleeding, ulcers, and irregular bowel movements. It’s also used to screen for cancers, remove polyps, and take tissue samples for biopsy.

Preparing for an Endoscopy

Preparation is key for a successful endoscopy. You may need to fast or follow a specific diet before the procedure. It’s also important to discuss your medications with your doctor, as some might need to be adjusted.

The Endoscopy Procedure

During the procedure, you’ll likely receive sedation to keep you comfortable. An endoscopy typically lasts between 15 to 60 minutes, depending on the type and purpose. While you may feel slight discomfort, it’s generally not painful.

Post-Endoscopy Care

After the endoscopy, you’ll spend a short period in recovery as the sedation wears off. You might experience minor side effects like bloating or a sore throat. Follow the doctor’s instructions for recovery and be aware of signs that may warrant immediate medical attention.

Understanding Your Results

The doctor will discuss the findings with you. If biopsies were taken, it might take a few days to receive those results. It’s crucial to have a follow-up consultation to understand the implications of your results.