Endoscopy & Colonoscopy

What Is Endoscopy & Colonoscopy?

Endoscopy and colonoscopy are common, minimally invasive procedures used to examine and diagnose issues within the digestive tract. These procedures allow doctors to see inside your body using a thin, flexible tube with a camera—helping to detect and treat conditions early without the need for major surgery.

What Is an Endoscopy?

An upper endoscopy (gastroscopy) examines the esophagus, stomach, and upper part of the small intestine. It’s often used to investigate symptoms like:

Persistent heartburn or acid reflux
Difficulty swallowing
Stomach pain or unexplained nausea
Bleeding or ulcers
Bloating
Chronic diarrhea

What Is a Colonoscopy?

A colonoscopy examines the rectum and the entire colon (large intestine). It is commonly recommended for:

Investigating chronic diarrhea, constipation or change of bowel habits
Screening for colorectal cancer or polyps
Monitoring inflammatory bowel disease (e.g., Crohn’s, ulcerative colitis)
Evaluating rectal bleeding or abdominal pain

Benefits of Endoscopy & Colonoscopy

Early detection of serious conditions like cancer or ulcers
Minimally invasive and generally safe
Often therapeutic—polyps can be removed during the procedure
Short recovery time

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Before Surgery: Preparation

Proper preparation is essential to ensure the success of these procedures and allow for clear visibility.

For Endoscopy:

Fasting: Do not eat or drink for at least 6 hours before the procedure.
Medications: Inform your doctor about any medications, especially blood thinners or diabetes medications.
Arrange transport: You may be given sedation, so arrange for someone to drive you home afterward.

For Colonoscopy:

Clear Liquid Diet: Begin a clear liquid diet (e.g., water, broth, apple juice) 24 hours before the procedure.
Bowel Prep: You will be prescribed a laxative or bowel prep drink to completely empty your colon.
Fasting: No food or drink after midnight or as advised by your healthcare provider.
Medication Adjustments: Stop certain medications if advised, such as iron supplements or anti-inflammatory drugs.

During the Procedure

You’ll be asked to lie on your side while the endoscope or colonoscope is gently inserted.
Sedation is typically provided to keep you relaxed and comfortable.
The procedure usually takes 15–30 minutes (endoscopy) or 30–60 minutes (colonoscopy).

After Surgery: Recovery & Aftercare

Immediate Recovery

You will be monitored in a recovery area until the sedation wears off.
You may feel bloated or gassy—this is normal and temporary.
If you had a biopsy or polyp removal, mild discomfort or minor bleeding may occur.

At-Home Aftercare

Rest: Take it easy for the rest of the day. Do not drive, operate machinery, or make major decisions.
Diet: You can usually resume a normal diet unless advised otherwise. Start with light meals.
Hydration: Drink plenty of fluids to rehydrate, especially after bowel prep.
Watch for symptoms: Contact your doctor if you experience:
- Severe abdominal pain
- Fever or chills
- Heavy or prolonged rectal bleeding
- Difficulty swallowing or persistent nausea (for endoscopy)

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Our experienced team ensures your procedure is safe, comfortable, and effective. Whether for routine screening or diagnostic purposes, we provide expert care every step of the way.

Contact us today to schedule your endoscopy or colonoscopy or to learn more about how we can help safeguard your digestive health.