Top Gastroscopy Doctors in India

Max Hospital, India houses some of the best specialists for Gastroscopy that are trained to provide best treatments available with the latest technology. The doctors can be consulted at India through in-hospital appointments and video consultations. Learn more about Gastroscopy doctors’ qualification, background, specialization and experience. Book doctor appointments online, check OPD timings at one of the best hospitals in India.

Frequently Asked Questions

Gastroscopy, also known as upper endoscopy, allows a doctor to examine the lining of the stomach, oesophagus, and upper part of the small intestine using a flexible tube with a camera called an endoscope.

Gastroscopy is performed to diagnose and evaluate gastrointestinal conditions, such as ulcers, gastritis, gastroesophageal reflux disease (GERD), stomach cancer, gastrointestinal bleeding, swallowing difficulties, and other digestive disorders.

Gastroscopy and endoscopy are terms often used interchangeably to refer to the same procedure, which is the examination of the upper gastrointestinal tract. Therefore, there is no significant difference between the two terms.

Gastroscopy can diagnose a range of conditions, including ulcers, inflammation (gastritis), hiatal hernias, oesophagal strictures, gastrointestinal bleeding, tumours, polyps, celiac disease, Barrett's oesophagus, oesophagal varices, and other abnormalities of the oesophagus, stomach, and upper small intestine.

Symptoms that may warrant a gastroscopy include persistent heartburn, difficulty swallowing, abdominal pain, unexplained weight loss, vomiting blood, black or tarry stools, persistent nausea or vomiting, and other symptoms related to the upper digestive system.

During a gastroscopy, the patient is sedated, and a thin, flexible endoscope is inserted through the mouth and guided into the oesophagus, stomach, and duodenum. The endoscope allows the doctor to visually examine the lining of these structures and take biopsies if necessary.

Yes, sedation is commonly used during a gastroscopy to ensure patient comfort and relaxation throughout the procedure.

Gastroscopy typically does not require general anaesthesia. However, sedation is administered to induce a relaxed and drowsy state during the procedure.

The duration of a gastroscopy usually ranges from 10 to 30 minutes, depending on the findings and any necessary interventions.

Gastroscopy is generally well-tolerated and not considered painful. The use of sedation helps minimize discomfort, and local anaesthetics may be applied to the throat to reduce the gag reflex.

Gastroscopy is a safe procedure, but like any medical intervention, it carries some risks. Potential complications include bleeding, infection, perforation of the gastrointestinal tract (rare), and adverse reactions to sedation or anaesthesia.

Typically, you have to avoid eating or drinking for a certain period before the procedure to ensure the stomach is empty. Your doctor will provide specific instructions regarding fasting.

Your doctor will provide detailed instructions for preparation, which may include fasting, avoiding certain medications, and discussing any allergies or medical conditions. It's important to follow these instructions carefully.

During the procedure, you will lie on your side or back while the endoscope is inserted through the mouth. Sedation will help you relax, and the doctor will carefully guide the endoscope through the oesophagus, stomach, and duodenum, examining the tissues and taking biopsies if necessary.

Yes, gastroscopy is a valuable tool for detecting stomach cancer. It allows direct visualization of the stomach lining, identification of suspicious lesions, and collection of tissue samples for further analysis.

Yes, gastroscopy can help identify the source of gastrointestinal bleeding by visualizing the upper digestive tract and potentially locating the bleeding site, such as an ulcer or varices.

Gastroscopy can provide valuable information for diagnosing GERD by assessing the oesophagus for inflammation, tissue damage, and the presence of acid reflux.

Yes, gastroscopy can detect ulcers or gastritis by directly visualizing the lining of the stomach and duodenum, allowing the doctor to identify areas of inflammation, erosion, or ulceration.

Yes, certain polyps and small tumours can be removed during a gastroscopy using specialized tools passed through the endoscope. This procedure is called endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD).

Gastroscopy can contribute to the diagnosis of celiac disease by obtaining biopsies from the small intestine to assess for characteristic changes associated with the condition.

Yes, gastroscopy enables the detection and evaluation of Barrett's oesophagus, a condition where the lining of the oesophagus is replaced by abnormal cells.

Yes, gastroscopy can help diagnose Helicobacter pylori infection by obtaining biopsies from the stomach lining for laboratory analysis, such as rapid urease testing or histological examination.

Yes, gastroscopy is an effective method for diagnosing oesophagal varices (enlarged veins in the oesophagus) commonly associated with liver disease.

Gastroscopy allows for the visualization and assessment of oesophagal strictures or narrowing caused by various factors such as reflux, scarring, or tumours.

Yes, gastroscopy can assist in diagnosing eosinophilic esophagitis by providing direct visualization of the oesophagus and allowing for the collection of tissue samples for analysis.

Gastroscopy can help identify the cause of swallowing difficulties by evaluating the oesophagus for abnormalities, such as strictures, tumours, or inflammation.

Yes, gastroscopy can treat gastrointestinal bleeding by various methods, including cauterization (thermal coagulation), injection of medications to stop bleeding, or placement of clips or bands to close off bleeding vessels.

Yes, gastroscopy can be performed on children and infants. The procedure is modified to suit the age and size of the child, and appropriate sedation or anaesthesia is used to ensure their comfort.

Gastroscopy is generally safe to perform during pregnancy if there is a clear medical indication. However, the decision should be made in consultation with your obstetrician and gastroenterologist, considering the potential risks and benefits.

Yes, gastroscopy can detect hiatal hernias, which occur when the upper part of the stomach protrudes into the chest through the diaphragm opening (hiatus).

Gastroscopy focuses on the examination of the oesophagus, stomach, and duodenum. However, specialized techniques like capsule endoscopy or double-balloon enteroscopy are typically used to evaluate the small intestine.

Yes, gastroscopy can diagnose peptic ulcer disease by visualizing the stomach and duodenum, identifying ulcerations, and obtaining biopsies for further examination.

Yes, gastroscopy can detect the presence of polyps in the stomach and allows for their removal if necessary.

Gastroscopy is not the primary diagnostic tool for Crohn's disease or ulcerative colitis, which affects the lower gastrointestinal tract. However, it may be performed as part of a comprehensive evaluation to assess for associated upper gastrointestinal involvement or exclude other conditions.

Yes, gastroscopy can be combined with other diagnostic procedures, such as biopsy collection, imaging studies, or functional tests, to provide a more comprehensive evaluation. Additionally, it can be performed as a part of surgical interventions, such as laparoscopic or endoscopic-assisted procedures.

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