Description

What is Endoscopy?

Endoscopy is the insertion of a long, thin tube directly into the body to observe an internal organ or tissue in detail. It can also be used to carry out other tasks, including imaging and minor surgery.

Here are some key points about endoscopy.

• Endoscopies are quick and relatively safe procedures.
• The first endoscope was designed in 1806.
• The main reasons for endoscopy are investigation, confirmation, and treatment.
• Endoscopy can be used to remove tumors or polyps from the digestive tract.

Preparing for an endoscopy

An endoscopy does not require an overnight stay in the hospital and usually only takes around 1 hour to complete. The doctor will provide instructions about the preparation for the procedure.

For many types of endoscopy, the individual needs to fast for around 12 hours, though this varies based on the type.

For procedures investigating the gut, laxatives may be taken the night before to clear the system.

A doctor will conduct an examination before the endoscopy. It is important to mention all current medications (including supplements) and any previous procedures.