If you have unexplained digestive symptoms, an endoscopic ultrasound (EUS) could provide essential insights for an accurate diagnosis. At The Gastroenterology Group in Akron, Ohio, a team of experienced board-certified gastroenterologists offers advanced diagnostic tools, including EUS, to evaluate and treat various gastrointestinal conditions. Book your appointment online today or call the office for assistance.

What is an Endoscopic Ultrasound (EUS)?

Endoscopic ultrasound (EUS) is a minimally invasive procedure that combines endoscopy and ultrasound technology to obtain high-resolution images of the digestive tract and surrounding structures. A thin, flexible tube with an ultrasound probe is inserted through your mouth or rectum to visualize the esophagus, stomach, pancreas, and other organs in great detail.

When might I need an Endoscopic Ultrasound?

Your doctor may recommend an EUS if you have:

  • Unexplained abdominal pain
  • Pancreatic cysts or tumors
  • Gastrointestinal cancers
  • Esophageal or stomach lesions
  • Chronic pancreatitis
  • Unexplained weight loss

EUS is often used when other imaging tests, like CT or MRI scans, don’t provide enough detail for an accurate diagnosis.

How do I prepare for an Endoscopic Ultrasound?

The Gastroenterology Group provides detailed preparation instructions before your EUS. Generally, you’ll need to:

  • Follow a clear liquid diet for several hours before the procedure
  • Avoid eating or drinking after midnight
  • Adjust certain medications as directed by your provider

Your doctor will provide personalized instructions to ensure the best results.

What happens during an Endoscopic Ultrasound?

During an EUS, you’ll be given sedation to keep you comfortable. Your provider will insert the endoscope through your mouth or rectum, depending on the area being examined. The ultrasound probe at the tip of the scope emits sound waves to create detailed images of your internal organs.
The procedure typically takes 30-60 minutes. Afterward, you’ll be monitored until the sedation wears off. Most patients can go home the same day, though you’ll need someone to drive you.

If you need an endoscopic ultrasound, contact The Gastroenterology Group today to schedule your appointment.