When digestive symptoms persist, getting clear answers is the first step toward relief. At Calabasas Advanced Gastroenterology, Dr. Parviz Gholami offers advanced diagnostic procedures such as the upper endoscopy to uncover the root cause of gastrointestinal issues. This minimally invasive test allows your doctor to view the lining of the esophagus, stomach, and upper small intestine, providing valuable insight into a wide range of conditions.

What Is an Upper Endoscopy?

An upper endoscopy, also known as esophagogastroduodenoscopy (EGD), uses a thin, flexible tube with a small camera to examine the upper digestive tract. The procedure is typically performed under sedation, ensuring comfort while giving your doctor a detailed look at the gastrointestinal system.

Conditions an Upper Endoscopy Can Detect

1. Gastroesophageal Reflux Disease (GERD)

Chronic acid reflux can damage the esophagus over time. Endoscopy helps assess inflammation, narrowing, or complications such as Barrett’s esophagus.

2. Ulcers

Peptic ulcers in the stomach or small intestine can cause pain, bleeding, or digestive distress. Endoscopy allows direct visualization and sometimes immediate treatment.

3. Celiac Disease

By examining the small intestine and obtaining biopsies, endoscopy helps confirm whether gluten is damaging the intestinal lining.

4. Hiatal Hernia

A hiatal hernia, which occurs when part of the stomach pushes into the chest cavity, may be identified during endoscopy.

5. Esophageal Disorders

Conditions like strictures (narrowing), esophagitis, or swallowing difficulties can be evaluated using this test.

6. Gastrointestinal Bleeding

Endoscopy is often used to locate and sometimes treat sources of bleeding in the upper GI tract.

7. Polyps and Growths

Abnormal tissue growths can be detected, biopsied, and assessed for precancerous or cancerous changes.

8. Stomach and Esophageal Cancer

An endoscopy allows for early detection of certain cancers, which is essential for timely and effective treatment.

Why an Upper Endoscopy May Be Recommended

Dr. Gholami may recommend this test if you experience persistent heartburn, unexplained weight loss, abdominal pain, difficulty swallowing, nausea, vomiting, or gastrointestinal bleeding. The information gained from an endoscopy often leads to quicker, more targeted treatment.

Expert Gastroenterology Care in Calabasas, CA

At Calabasas Advanced Gastroenterology, patient comfort and accurate diagnosis are top priorities. Dr. Parviz Gholami combines years of experience with advanced technology to provide individualized care for digestive health.

Schedule an Appointment

If you’ve been experiencing ongoing digestive symptoms, an upper endoscopy may provide the answers you need. Call Calabasas Advanced Gastroenterology today at (818) 696-8840 to schedule a consultation with Dr. Parviz Gholami.