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What is the Difference between Endoscopy & Gastroscopy?

What is the Difference between Endoscopy & Gastroscopy?

Endoscopy and gastroscopy are both medical procedures that involve the visualization of the inside of the body through the use of a thin, flexible tube with a camera and light source attached to it.

These procedures are commonly used for diagnostic or therapeutic purposes, but they differ in terms of their specific application and target area.

 

What is Endoscopy?

Endoscopy is a medical procedure that involves the use of an endoscope, which is a thin, flexible tube with a camera and light source attached to it, to visualize the inside of the body.

This can include areas such as the gastrointestinal tract, respiratory system, or urinary tract. Endoscopy allows for direct visualization of organs and tissues, which can aid in diagnosis and treatment.

 

Types of Endoscopy

There are various types of endoscopy, including:

  • Upper gastrointestinal endoscopy – also known as esophagogastroduodenoscopy (EGD), this procedure involves the visualization of the upper GI tract, including the oesophagus, stomach, and duodenum.
  • Colonoscopy – this procedure involves the visualization of the large intestine (colon) for diagnostic or therapeutic purposes.
  • Bronchoscopy – used to visualize the airways and lungs, this procedure can help diagnose respiratory conditions such as asthma or lung cancer.
  • Cystoscopy – involves the visualization of the urinary tract, including the bladder and urethra, for diagnostic or treatment purposes.
  • Hysteroscopy – this procedure involves the visualization of the uterus and cervix for diagnostic or therapeutic purposes.
  • Capsule Endoscopy – a newer technique that uses a pill-sized camera to capture images of the digestive tract, which are then transmitted to a recorder worn by the patient.

 

What is Gastroscopy?

Gastroscopy, also known as upper GI endoscopy, is a type of endoscopy that specifically focuses on the upper gastrointestinal (GI) tract.

This includes the oesophagus, stomach, and duodenum. Like other types of endoscopy, it uses a thin, flexible tube with a camera and light source attached to it for visualization.

 

Uses of Gastroscopy

Gastroscopy is primarily used for diagnostic purposes, such as identifying abnormalities in the upper GI tract. It can also be used for therapeutic purposes, such as the removal of polyps or taking tissue samples (biopsies) for further examination.

 

Difference between Endoscopy and Gastroscopy

While both endoscopy and gastroscopy involve the use of a thin, flexible tube with a camera and light source attached to it, they differ in terms of their specific application and target area.

Endoscopy is a broad term that encompasses various procedures for visualizing different parts of the body, while gastroscopy specifically focuses on the upper GI tract.

 

Takeaway

Endoscopy and gastroscopy are both valuable medical procedures that allow for direct visualization of internal organs and tissues. While they serve different purposes, they both play an important role in the diagnosis, treatment, and management of various medical conditions.

It is essential to consult with a healthcare professional to determine which procedure is best suited for your individual needs.

 

Disclaimer Notice

The content on this website, including text, graphics, images, and information, is meant for general informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. RICHMOND ENDOSCOPY AND GASTROINTESTINAL SPECIALISTS PTE. LTD takes no responsibility if the information on this website is used without consulting one of its specialists.