What Is an Endoscope, and How Is It Used?
An endoscope is a long, flexible tube with a small light and camera that allows a veterinarian to see inside your pet’s body without invasive surgery. In pets, gastrointestinal endoscopy is commonly used to examine the esophagus, stomach, small intestine, and colon. The procedure is performed under anesthesia, which keeps your dog still and comfortable.
The endoscope transmits images in real time, allowing the veterinarian to identify abnormalities such as ulcers, tumors, inflammation, or foreign objects. In many cases, an endoscope can also be used to take a biopsy or remove a foreign object without surgery.
What Are the Benefits of Utilizing Pet Endoscopy?
Pet endoscopy offers several advantages compared to traditional exploratory surgery:
- Minimally invasive. There are no large incisions, which means less pain and a quicker recovery.
- Accurate diagnosis. High-quality images of the gastrointestinal tract help detect disease at earlier stages.
- Targeted biopsies. Veterinarians can collect tissue samples from specific areas for testing.
- Foreign object removal. Sometimes, swallowed items can be retrieved using the endoscope, avoiding major surgery.
- Reduced risk. With fewer complications and shorter anesthesia times, endoscopy is a safer option for many pets.
This combination of precision and faster recovery makes endoscopy an excellent diagnostic tool for both pets and owners.
What Diseases Are Diagnosed With an Endoscopic Examination?
An endoscopic exam helps veterinarians evaluate unexplained symptoms, such as vomiting, diarrhea, weight loss, or loss of appetite. Common conditions that can be identified include:
- Inflammatory diseases of the stomach or intestinal tract
- Gastrointestinal ulcers
- Benign and malignant tumors (including cancer)
- Polyps or other growths
- Esophageal or intestinal blockages caused by a foreign object
- Chronic infections or irritation of the gastrointestinal tract
Because an endoscope can also collect biopsies, it provides more detailed insight into the cause of your pet’s clinical signs. It also guides the veterinarian so they can prescribe the most effective medications or treatment plan.
How Do I Prepare My Dog or Cat for Endoscopy?
Preparing your dog or cat for an endoscopic procedure is simple but essential. Typically, your pet will need to fast for 12–18 hours so the stomach and intestinal tract are clear. In some cases, withholding water for a shorter period is also recommended. Your veterinarian will give you exact instructions based on your dog or cat’s age, health, and symptoms.
Because anesthesia is required, your pet may need basic lab work ahead of time to ensure they are healthy enough for sedation. Most dogs and cats recover quickly from anesthesia after the procedure, but may feel groggy for a few hours. Your veterinarian will explain when to resume feeding, what to watch for, and how to support your pet’s recovery at home.
Why Choose the Pet Hospitals Collierville
At The Pet Hospitals in Collierville, we understand your concern and sense of urgency when your pet struggles with unexplained symptoms. Our experienced veterinary team offers advanced gastrointestinal endoscopy right here in our hospital.
When you choose us, you can expect:
- Skilled veterinarians trained in endoscopic procedures
- State-of-the-art equipment for accurate diagnosis
- Compassionate care that minimizes stress and maximizes comfort for your pet
- Clear communication so you know what to expect every step of the way
Whether your pet has chronic vomiting, persistent diarrhea, or swallowed something unknown, our team is here to help. We’ll provide answers, guide treatment decisions, and support your pet’s path back to health.
