If your doctor has recommended an endoscopy, you might be wondering what to expect. This minimally invasive procedure allows doctors to examine internal organs, diagnose conditions, and even perform minor treatments without major surgery.

Endoscopies are common, safe, and effective, helping doctors investigate digestive issues, chronic symptoms, or perform routine screenings. While the idea of a scope might seem intimidating, knowing how the procedure works and what to expect can help ease concerns.

Whether you're in Granite Falls, NC, or elsewhere, this guide will walk you through the purpose of an endoscopy, how to prepare, and what recovery looks like so you can feel more confident about your procedure.

What Is an Endoscopy?

An endoscopy is a medical procedure in which a thin, flexible tube equipped with a camera and light—called an endoscope—is used to examine internal organs. Depending on what needs to be evaluated, the endoscope can be inserted through the mouth, rectum, or a small incision.

Unlike traditional surgery, an endoscopy is a minimally invasive procedure, meaning less pain, little to no downtime, and lower risks of complications. According to the Mayo Clinic, endoscopies are one of the safest diagnostic procedures, with very few risks when performed by experienced medical professionals.

Endoscopies are commonly used for:

• Diagnosing digestive issues like ulcers, acid reflux, or Crohn’s disease
• Screening for cancer, especially in the colon and esophagus
• Taking biopsies to test for infections or abnormal tissue
• Performing minor treatments, such as removing polyps or stopping internal bleeding

For many conditions, an endoscopy can detect problems early, allowing for treatment before more serious complications arise.

Types of Endoscopy and Their Uses

Endoscopies are designed for different parts of the body. Some of the most common include:

• Upper Endoscopy (EGD) – Examines the esophagus, stomach, and upper small intestine to diagnose acid reflux, ulcers, or digestive disorders.
• Colonoscopy – Screens for colon cancer, detects polyps, and investigates symptoms such as rectal bleeding and abdominal pain.
• Bronchoscopy – Evaluates the lungs and airways to diagnose chronic coughs, infections, or lung diseases.
• Cystoscopy – Inspects the bladder for infections, stones, or other urinary tract concerns.
• Laparoscopy – A surgical endoscopy used to examine the abdominal area, remove growths, or treat certain conditions.
• Hysteroscopy – Examines the uterus to diagnose irregular bleeding or fertility issues.

Each type provides a detailed view of internal structures, aiding in the early detection and treatment of potential health problems.

Why You Might Need an Endoscopy

Your doctor may recommend an endoscopy if you are experiencing:

• Unexplained abdominal pain
• Chronic heartburn or acid reflux
• Difficulty swallowing
• Blood in stool or rectal bleeding
• Persistent coughing or lung issues
• Screening for cancer, such as colon or esophageal cancer
• Removal of polyps or treatment of small ulcers

In many cases, an endoscopy allows doctors to treat minor conditions immediately, such as removing small growths, taking biopsies, or stopping internal bleeding.

How to Prepare for an Endoscopy

Proper preparation is important for a smooth procedure. Your doctor will provide specific instructions, but common guidelines include:

• Fasting – Avoid eating or drinking for several hours before the procedure to ensure a clear view of the digestive tract. More details can be found in this Stanford Healthcare Guide.
• Medication Adjustments – Inform your doctor about any medications you're taking, especially blood thinners, diabetes medications, or pain relievers, as you may need to adjust them.
• Transportation Arrangements – Since sedation is often used, arrange for someone to drive you home afterward.
• Medical History Disclosure – Discuss any allergies or medical conditions that could affect the procedure or anesthesia.

Preparation varies depending on the type of endoscopy. Request more information about an endoscopy at Prime Surgical Suites with one of our trusted surgeons to get started. 

What to Expect During the Procedure

Most endoscopies are quick and typically last between 15 to 60 minutes. Here’s what to expect:

1. Sedation – You may receive a mild sedative or anesthesia to keep you comfortable.
2. Insertion – The doctor will insert the thin tube with a camera through the appropriate entry point (mouth, rectum, or small incision).
3. Examination – The camera transmits images to a screen, allowing the doctor to examine the area in real-time.
4. Intervention – If needed, biopsies, tissue removal, or minor treatments can be performed during the procedure.
5. Completion – Once finished, the scope is carefully removed, and you’ll be monitored as the sedation wears off.

Most patients experience little to no discomfort, though mild bloating, a sore throat, or slight cramping can occur depending on the type of endoscopy.

Recovery and Aftercare

Most people go home the same day and recover quickly. Common post-procedure effects include:

• Mild sore throat or bloating after an upper endoscopy
• Temporary gas or cramping after a colonoscopy
• Drowsiness for a few hours if sedation was used

Your doctor will provide specific aftercare instructions, including when to resume normal eating and activities. If you experience severe pain, vomiting, fever, or prolonged bleeding, contact your doctor, as these could indicate a complication.

Are There Risks to an Endoscopy?

Endoscopies are considered safe, but like any medical procedure, there are potential risks, including:

• Minor bleeding if a biopsy is taken
• Sore throat or temporary digestive discomfort
• Rare complications like infection or perforation (most common in more complex procedures)

The Mayo Clinic reports that complications are rare and occur in fewer than 1% of cases, especially when performed by experienced professionals like the surgeons who practice at Prime Surgical Suites.

How Prime Surgical Suites in Granite Falls, NC Can Help

At Prime Surgical Suites, we offer state-of-the-art endoscopy procedures performed by skilled specialists. Our focus is on patient comfort, safety, and accurate diagnosis to ensure the best possible experience.

Whether you need an upper endoscopy, colonoscopy, or another procedure, our team provides personalized care every step of the way.

If you're experiencing digestive issues, persistent symptoms, or need a routine screening, scheduling an endoscopy with our experienced team can provide peace of mind and early detection of potential problems.

A Simple, Effective Way to Diagnose Health Concerns

An endoscopy is a safe and effective tool for diagnosing and treating various medical conditions. If you've been experiencing ongoing digestive issues or other symptoms, an endoscopy could provide the answers you need.

To learn more or schedule an endoscopy, contact Prime Surgical Suites. Our team is here to guide you through the process and ensure expert care tailored to your needs.