When patients hear the terms upper endoscopy and gastroscopy, it’s natural to wonder if they mean the same thing or if they are different procedures. These terms are often used interchangeably in medical settings, which can lead to confusion. Understanding the differences—and similarities—can help you feel more confident when discussing diagnostic options with your doctor.
At Gastroenterology Medical Clinic, our specialists perform both procedures to help detect, diagnose, and treat digestive health conditions with precision.
What Is an Upper Endoscopy?
An upper endoscopy is a minimally invasive procedure that allows gastroenterologists to examine the lining of the upper digestive tract, including the esophagus, stomach, and the beginning of the small intestine (duodenum).
- How it works: A thin, flexible tube with a camera (endoscope) is gently guided through the mouth and throat into the digestive tract.
- Purpose: It helps diagnose conditions such as ulcers, inflammation, bleeding, or abnormal growths.
- Benefits: Clear visualization, the ability to take tissue samples (biopsies), and in some cases, the opportunity to treat issues during the procedure.
What Is a Gastroscopy?
Refers to the stomach, while “-scopy” means “to look inside.” Some regions or medical professionals prefer “gastroscopy,” while others say “upper endoscopy.”
- Same tool, same technique: A flexible endoscope is used.
- Same areas examined: Esophagus, stomach, and duodenum.
Same outcomes: Identifies inflammation, reflux-related issues, stomach ulcers, celiac disease, and more.
Upper Endoscopy vs Gastroscopy: Are They Different?
In reality, there is no difference in the procedure itself. The difference lies mainly in terminology:
- Upper Endoscopy → more commonly used in the U.S.
- Gastroscopy → more commonly used in Europe and internationally.
Both terms describe the same diagnostic tool used by gastroenterologists. Patients may see the words on medical forms, referral letters, or health websites, but they can rest assured they refer to the same procedure.
When Might Your Doctor Recommend an Endoscopy?
Your gastroenterologist may recommend an upper endoscopy/gastroscopy if you experience:
- Persistent heartburn or acid reflux
- Difficulty swallowing
- Unexplained nausea or vomiting
- Stomach pain or bloating
- Signs of gastrointestinal bleeding
- Unexplained weight los
These symptoms may point to conditions like GERD, gastritis, ulcers, Barrett’s esophagus, or even early signs of cancer. An endoscopy allows early detection and, in some cases, immediate treatment.
What to Expect During the Procedure
Why choose us?
At Gastroenterology Medical Clinic – Folsom, CA, we ensure patients are comfortable and well-informed before undergoing an endoscopy:
- Preparation: Fasting for several hours before the procedure.
- Sedation: A light sedative is given for relaxation.
- Procedure Time: Usually 15–30 minutes.
- Recovery: Short observation period before going home the same day.
Most patients report minimal discomfort and quick recovery, making it a reliable and effective diagnostic tool.
Our clinic combines advanced technology with compassionate care to provide comprehensive digestive health services. With decades of experience, our board-certified gastroenterologists specialize in diagnostic and therapeutic procedures, including endoscopy, colonoscopy, and treatments for conditions like acid reflux, IBD, IBS, and liver disease.
If you’ve been advised to undergo an upper endoscopy (gastroscopy) or are experiencing persistent digestive issues, trust the experts at Gastroenterology Medical Clinic – Folsom, CA. We’ll help you get clear answers and the care you deserve.
Schedule your consultation today and take the first step toward better digestive health.
FAQ'S
Is an upper endoscopy the same as a gastroscopy?
Yes. An upper endoscopy and a gastroscopy are the same procedure. The terms differ mainly by region—“upper endoscopy” is common in the U.S., while “gastroscopy” is more widely used internationally. Both involve using a thin, flexible tube with a camera to examine the esophagus, stomach, and duodenum.
Is upper endoscopy painful?
Most patients experience little to no pain during the procedure. At Gastroenterology Medical Clinic – Folsom, CA, patients are given a sedative to stay comfortable. Some may feel slight throat irritation afterward, but it typically goes away within 24 hours.
How long does it take to recover from an endoscopy?
Recovery from an upper endoscopy/gastroscopy is usually quick. Patients rest for about 30–60 minutes after the procedure until the sedative wears off. Most people return to normal activities by the next day.
Why would a doctor recommend a gastroscopy?
A gastroenterologist may recommend a gastroscopy if you have:
- Persistent acid reflux or GERD symptoms
- Stomach pain, ulcers, or suspected gastritis
- Difficulty swallowing
- Unexplained weight loss or anemia
- Signs of gastrointestinal bleeding
Early diagnosis through endoscopy can help prevent complications.
Can an endoscopy detect cancer?
Yes. An upper endoscopy/gastroscopy can detect early signs of cancer in the esophagus, stomach, or duodenum. Doctors can also take tissue samples (biopsies) during the procedure for further testing.
How should I prepare for an upper endoscopy?
Preparation typically involves:
- Fasting for 6–8 hours before the procedure
- Avoiding certain medications (as advised by your doctor)
- Arranging for someone to drive you home afterward
Your gastroenterologist will provide detailed instructions before your appointment.
