Gastroscopy (Clear Answers For Your Stomach Worries)

· Those in Bangkok looking to investigate digestive symptoms.
· Those who want to diagnose ulcers, inflammation, or cancer.
· Those who want to find the cause of internal bleeding.
· Those who wish to get a clearer view when other tests are unclear.
· Those who wish to receive tissue samples (biopsies) for further testing.

Gastroscopy, also known as an upper endoscopy or EGD (esophagogastroduodenoscopy), is a medical procedure that allows the doctor at our affiliated hospital to examine the inside of the upper digestive tract using a thin, flexible tube with a light and camera at the end, called an endoscope. This quick and minimally invasive procedure provides a clear and direct view of the digestive lining, making it highly effective for diagnosing issues such as abdominal pain, reflux, nausea, swallowing difficulties, or internal bleeding.

It also allows for tissue samples (biopsies) to be taken and minor treatments to be performed during the same procedure, such as stopping bleeding or widening a narrowed esophagus. Gastroscopy offers more accurate results than imaging alone.

Gastroscopy uses a thin, flexible tube called an endoscope, which has a light and camera at its tip. The doctor at our affiliated hospital gently inserts it through the mouth and guides it down the esophagus, stomach, and into the duodenum (first part of the small intestine).

The camera sends live images to a monitor, allowing the doctor at our affiliated hospital to check for problems like ulcers, inflammation, or bleeding. Small tools can also be passed through the endoscope to take biopsies or perform minor treatments. The procedure usually takes 5 to 10 minutes and is done with a numbing spray or light sedation for comfort.

1. Consultation and assessment will be conducted.
2. Throat will be numbed and mouthguard will be placed.
3. Endoscope will be gently inserted.
4. Images will be reviewed and biopsies may be performed.
5. Post-care instructions and further recommendations will be provided.

<Advantages>
· Allows for early detection
· Provides a clear view of the upper digestive tract
· Enables tissue sampling and minor treatments
· Minimally invasive
· Improves diagnosis accuracy

<Limitations>
· Only detects existing issues, not prevent them

· Fasting is required for at least 8 hours prior to the procedure
· Strict diet shall be followed as instructed

Q1: How painful is Gastroscopy?
A1: Gastroscopy is usually not painful. You may feel some discomfort, like gagging or pressure in the throat, but your throat will be numbed, and sedation can be given to help you relax.

Q2: What is the difference between endoscopy and Gastroscopy?
A2: Endoscopy is a general term for procedures that use a flexible tube with a camera to look inside the body. Gastroscopy is a type of endoscopy specifically used to examine the esophagus, stomach, and duodenum (the upper part of the digestive system).

Q3: Can I eat after Gastroscopy?
A3: Yes, but you should wait until the numbness in your throat wears off, usually after about 30 to 60 minutes. If you had sedation, you may need to start with light food and avoid alcohol for the rest of the day.

Q4: When is Gastroscopy recommended?
A4: Gastroscopy is recommended if you have symptoms like persistent indigestion, acid reflux, swallowing difficulties, abdominal pain, nausea, vomiting, or unexplained bleeding. It helps diagnose conditions like ulcers, gastritis, or cancer.

Q5: What is the prep for Gastroscopy?
A5: You need to fast for at least 6 hours before the procedure, and avoid drinks for 2 hours before. The doctor at our affiliated hospital will give you detailed instructions. You should also arrange for someone to accompany you if sedation is used.

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Customers are advised to contact the healthcare providers directly for any enquiries related to medical treatments.