A gastroscopy test is a medical test. It helps doctors look inside the upper digestive system. A thin, flexible tube with a camera is used. This tube passes through the mouth. It goes into the esophagus, stomach, and duodenum. The camera shows live video during the exam. A gastroenterologist performs the test.
Dr. Fahd Aziz Rana is a gastroenterologist in Lahore. He performs gastroscopy, colonoscopy, ERCP, and other GI tests. These tests help detect problems in the stomach, liver, and intestines.
What Is a Gastroscopy Test?
The gastroscopy test is also called upper endoscopy. Another name for it is esophagogastroduodenoscopy (EGD). It helps doctors look at the upper part of the digestive system. They use an endoscope. It is a long and bendable tube. The tube has a camera and a light at the end.
The doctor moves the tube through the mouth. It goes into the esophagus, stomach, and duodenum. This test shows ulcers, swelling, tumors, or bleeding. The gastroscopy test helps doctors understand problems like heartburn, vomiting, or nausea.
How Is Gastroscopy Done?
A gastroscopy is done in a clinic or hospital. It does not require the patient to stay overnight. The patient must fast for 6 to 8 hours before the test. On the day of the procedure, the patient lies on the left side. Doctors use monitors to check heart rate and breathing. A needle is placed in the arm. A sedative is given through this needle.
A spray is also used to numb the throat. The doctor moves the scope through the mouth. It goes down into the esophagus and stomach. The camera sends a live video to a screen. Air is added to the stomach. This helps the doctor see better. If anything unusual is seen, a biopsy is taken. Small growths can also be removed. The gastroscopy test usually takes 5 to 15 minutes.
The Procedure Includes:
- Patient preparation – The patient must remove dentures. They must also follow fasting instructions.
- Sedation – A sedative is given through a vein to help the patient relax.
- Endoscope insertion – The doctor inserts the tube through the mouth. It moves into the stomach.
- Visualization – The stomach is filled with air. This helps the doctor see clearly on the screen.
- Biopsy or treatment – If needed, the doctor takes tissue samples or removes growths.
- Completion – The scope is removed. The patient is watched until the sedation wears off.
Gastroscopy Indications
Doctors suggest a gastroscopy when a person shows signs of digestive problems. These signs must be examined closely. The common reasons are:
- Upper abdominal pain or discomfort
- Difficulty swallowing (dysphagia)
- Nausea or vomiting with no clear cause
- Bleeding, like vomiting blood or having black stools
- Unexplained weight loss or low red blood cell count
- Severe acid reflux or heartburn that does not improve
- Ulcers or tumors in the upper GI tract
These symptoms may be linked to GERD, ulcers, celiac disease, or GI cancers. A gastroscopy test helps find these problems early.
Gastroscopy Complications
The gastroscopy is safe for most people. Some may have mild effects. These effects usually go away on their own. A few people may get a sore throat. Some may feel bloated or have gas.
Possible Risks Include:
- Bleeding – Small amounts may happen if a biopsy is done.
- Infection – This is rare during the test.
- Tear or perforation – A small tear can happen. This is very rare. It may happen in 1 out of 2,500 to 11,000 tests.
- Sedation reaction – Some people may react to the sedative medicine.
- Other problems – A sore throat, nausea, or mild pain may occur. These go away quickly in most cases.
To avoid gastroscopy complications, follow the doctor’s instructions. This includes proper fasting and preparation.
Gastroscopy Cost
The gastroscopy cost depends on many things. These include the country, the clinic type, and insurance. People with insurance pay less. People without insurance may pay more.
Average Gastroscopy Cost
| Country | Cost (USD) | Includes |
| United States | $1,100 | Facility, doctor, and anesthesia fees |
| United Kingdom | Free with NHS | Private cost is between $900 and $1,500 |
| Pakistan (Lahore) | $60 to $120 | Includes doctor, facility, and sedation |
In Lahore, many clinics offer this test at a lower cost. People looking for the best gastroenterologist in Lahore can visit Dr. Fahd Aziz Rana. He offers the gastroscopy test and other tests. If you are searching for a gastroenterologist in Lahore, choose clinics with trained doctors and good reviews.
After the Gastroscopy Test
After the test, the patient stays at the clinic. This allows time for the sedative to wear off. Most patients feel well in a few hours. They should not drive or go back to work the same day.
What to Expect After the Test:
- Do not eat or drink until the throat is no longer numb
- A sore throat may last for a few hours
- Contact your doctor if you have strong pain, fever, or bleeding
- Follow all the doctor’s instructions carefully
The doctor will explain the findings after the gastroscopy test. If a biopsy was done, the results may take a few days. Based on the results, the doctor may suggest more tests or treatment.
Conclusion
The gastroscopy test helps doctors find problems in the upper digestive system. It shows the inside of the esophagus, stomach, and duodenum. It also allows doctors to take biopsies. Most people recover quickly. Serious problems are rare. To stay safe, follow all instructions from your doctor. If you have symptoms like heartburn, vomiting, or swallowing trouble, speak to a gastroenterologist.
In Lahore, book an appointment with Dr. Fahd Aziz Rana, who provides the gastroscopy test. He also offers other tests for stomach and liver problems. He will explain what to expect and guide you through the process. Talk to your doctor if you think you need a gastroscopy test.
