Best Gastroenterologists in Lucknow

A gastroscopy examines the food pipe, stomach, and upper portion of the small intestine for abnormalities. This minimally invasive technique diagnoses abnormalities and collects tissue samples by inserting a thin, flexible camera via your mouth into your stomach and duodenum.

The following are some symptoms that indicate that you might have a bad liver-

• Skin and eyes that appear yellowish (jaundice)
• Abdominal pain and swelling.
• Swelling in the legs and ankles.
• Itchy skin.
• Dark urine color.
• Pale stool color.
• Chronic fatigue.
• Nausea or vomiting.

An endoscopy can diagnose the following ailments-

• gastroesophageal reflux disease.
• ulcers.
• cancer link.
• inflammation, or swelling.
• precancerous abnormalities such as Barrett's esophagus.
• celiac disease.
• strictures or narrowing of the esophagus.
• blockages.

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Although it is prudent to consult a specialist if you encounter any of the more frequent and milder symptoms, you should seek emergency attention from a gastroenterologist if signs of more complicated and significant problems are discovered.

A HIDA scan evaluates the gallbladder or liver's function. A radioactive fluid (marker) is injected into the patient's body. This signal may be detected on a scan as it passes through the liver, gallbladder, and intestine. The marker can detect whether bile ducts are missing or obstructed, as well as other issues.