Gastroscopy North York: What Does Gastroscopy Check For?

Gastroscopy, also known as upper gastrointestinal endoscopy, is a medical procedure used to examine the upper digestive system. It involves passing a flexible tube with a tiny camera attached to it, called an endoscope, through the mouth and down into the stomach and duodenum (the first part of the small intestine). A gastroscopy is typically performed by a gastroenterologist, a doctor who specializes in the digestive system.

Gastroscopy can be used to check for a variety of conditions, including:

Stomach ulcers: These are painful sores that can form in the lining of the stomach. They can be caused by a bacterial infection called Helicobacter pylori or by long-term use of nonsteroidal anti-inflammatory drugs.

Esophageal varices: These are enlarged veins in the esophagus that can occur in people with liver disease. They can be dangerous if they rupture and cause bleeding.

Gastroesophageal reflux disease (GERD): This is a condition where stomach acid backs up into the esophagus, causing heartburn and other symptoms.

Hiatal hernia: This is a condition where part of the stomach pushes up through the diaphragm into the chest.

Celiac disease: This is an autoimmune disorder where the body reacts to gluten, a protein found in wheat, barley, and rye. It can cause damage to the lining of the small intestine.

Cancer: Gastroscopy can be used to detect early signs of stomach or esophageal cancer.

During the procedure, the doctor can also take biopsies (small tissue samples) for further analysis in a laboratory. This can help diagnose conditions such as H. pylori infection, celiac disease, and cancer.

Gastroscopy is generally a safe and well-tolerated procedure. Most people are given a sedative to help them relax and reduce any discomfort. Some mild side effects may occur, such as a sore throat or bloating, but these typically resolve within a few days.

The North York Endoscopy Center is a medical facility that provides gastroscopy as a means of examining the upper digestive system and checking for a variety of conditions. These conditions include stomach ulcers, esophageal varices, GERD, hiatal hernia, celiac disease, and cancer. The doctors at the North York Endoscopy Center are highly trained and experienced in performing gastroscopies and provide patients with the best possible care.

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