What is a Gastroscopy?
Gastroscopy is a medical procedure used to examine the inside of the stomach, esophagus, and small intestine using a special device called an endoscope. This device consists of a thin, flexible tube equipped with a camera and lights, allowing the doctor to visualize the internal tissues and diagnose potential issues.
What are the Reasons for Performing a Gastroscopy?
Gastroscopy is performed for various reasons, including:
- Diagnosing potential causes of abdominal pain.
- Evaluating symptoms such as persistent nausea or vomiting.
- Examining gastrointestinal bleeding.
- Taking biopsies for microscopic examination.
- Treating certain conditions like ulcers or gastric obstruction.
What Symptoms Require a Gastroscopy?
Several symptoms may necessitate a gastroscopy, such as:
- Persistent abdominal pain.
- Unexplained weight loss.
- Difficulty swallowing.
- Vomiting blood or black stools.
- Frequent heartburn.
What are the Steps of the Gastroscopy Procedure?
The steps of the gastroscopy procedure include:
- Preparation: You may be asked to fast for 6-8 hours prior to the procedure.
- Anesthesia: This can be done using local anesthesia or general anesthesia, depending on the case.
- Inserting the Endoscope: The tube is inserted through the mouth into the stomach.
- Examination: The doctor examines the internal tissues and may take pictures or biopsies.
- Completion: After finishing, the endoscope is gently removed.
Post-Gastroscopy Care Tips
- Rest and ensure you drink enough fluids.
- Avoid heavy or fried foods on the first day.
- Monitor any unusual symptoms and report them.
Things to Avoid After Gastroscopy
- Avoid solid foods until advised by the doctor.
- Do not smoke or consume alcohol for a short period.
- Avoid strenuous physical activities.
Complications of Gastroscopy
Although it is a safe procedure, some potential complications include:
- Bleeding.
- Infection.
- Tissue perforation.
- Adverse reactions to anesthesia.
When to Consult a Doctor Immediately After Gastroscopy?
You should consult a doctor immediately if you experience:
- Severe persistent pain.
- Unusual bleeding.
- Difficulty breathing.
- Symptoms of infection, such as fever.
Post-Gastroscopy Symptoms
It is common for patients to experience symptoms such as:
- Mild abdominal pain.
- A feeling of nausea.
- Throat irritation due to anesthesia.
Reason for Abdominal Pain After Gastroscopy
Abdominal pain after the procedure can result from:
- Gas used to expand the stomach during the procedure.
- Irritation of internal tissues.
Pain After Gastroscopy
Pain following the procedure may be normal and varies in intensity from person to person.
How Long Does Throat Pain Last After Gastroscopy?
Throat pain usually lasts for one to two days but can vary based on the individual case.
When Does the Wound Heal After Gastroscopy?
If the procedure involves incisions, the wounds typically heal within a week to ten days.
Does Gastroscopy Require General Anesthesia?
It may require general anesthesia or local anesthesia, depending on the case and the doctor’s assessment.
