An upper endoscopy helps your Charleston GI doctor evaluate the upper part of your gastrointestinal tract, giving them a unique view that is used to diagnose the following:
At Charleston GI Endoscopy Center, your digestive tract specialist will provide you with preparation instructions before the procedure. Generally, we advise patients not to eat or drink anything after midnight the night before. This ensures their stomach is empty for the procedure.
With a higher standard of caring as our goal at Charleston GI, our team is here to make you feel at ease – and answer any pre-procedure questions you may have!
What To Expect During Your Procedure
To make you feel as comfortable and relaxed as possible, general anesthesia will be administered before the procedure begins. In addition, a local anesthetic (in the form of a spray) may be used to numb your throat.
Next, you will be positioned on your side and your doctor will pass an endoscope through your mouth. It will travel through your esophagus, stomach and duodenum – without disrupting your breathing. Instruments can be inserted into the scope to collect a tissue sample if a polyp or abnormality is discovered. This sample is then sent to the lab to be tested.
While your entire visit will last an hour or two, the procedure itself typically only takes about 20 to 30 minutes.
After Your Procedure
Because the procedure involves general anesthesia, we require all patients to designate someone to drive them home.
You may experience some throat soreness once the medication wears off. You may also experience bloating from the air introduced into your stomach during the procedure. Unless otherwise instructed, you will be allowed to eat after you leave our Charleston Endoscopy Center.
FAQS
What can an upper endoscopy reveal?
An upper endoscopy allows doctors to closely examine your upper digestive system and identify potential health issues.
This procedure often includes taking small tissue samples, called biopsies, which can help evaluate causes of anemia, internal bleeding, inflammation, or long-term diarrhea. It also plays a key role in identifying early signs of cancer in the upper gastrointestinal tract.
Which cancers can be identified with an upper endoscopy?
This procedure, also known as an esophagogastroduodenoscopy (EGD), is especially helpful in detecting cancers located in the stomach.
During the exam, your physician carefully maneuvers a slim, lighted tube—called an endoscope—into your stomach to look for abnormal growths or suspicious areas.
Is an upper GI endoscopy uncomfortable or painful?
Most patients experience little to no discomfort during an upper GI endoscopy.
The exam usually takes around 30 minutes, but your total visit may last two to three hours to allow time for preparation, recovery, and consultation. To ensure accurate results, you’ll need to avoid solid food on the day of the procedure and stop consuming clear liquids two hours before it begins.
How deep into the digestive system does an upper endoscopy go?
The scope used during an upper endoscopy travels through your mouth, then continues down your esophagus into your stomach, and reaches the first portion of your small intestine, known as the duodenum.
Will I need to change clothes for an endoscopy?
Yes, you will be asked to put on a hospital gown for the procedure. You’ll also need to remove items such as jewelry, dentures, or glasses to avoid any interference during the exam.
Can the procedure impact my voice afterward?
It's possible to experience mild hoarseness or a temporary change in your voice after the procedure. This happens because the scope passes through the throat, which can slightly irritate or swell the vocal cords. Any voice changes typically fade within a day or two.
How should I prepare for my upper endoscopy?
Following preparation guidelines is essential.
You’ll be instructed to stop eating solid foods about eight hours before your appointment.
Additionally, you must avoid all liquids, including water, for at least two hours prior. These steps help keep your stomach empty so the endoscopy can be performed safely and effectively. Charleston GI will give you specific directions based on your scheduled time.
Do I need someone to accompany me?
Yes, you must have a responsible adult available to drive you home afterward.
Because you’ll be sedated, it won’t be safe for you to drive or use machinery for the rest of the day. Your companion should plan to stay at Charleston GI until your visit is complete.
What happens during the endoscopy procedure?
Don't worry, our supportive GI team will guide you through everything.
Once you’re in the procedure room, you’ll lie on your side. Your care team will monitor vital signs such as blood pressure, heart rate, and oxygen throughout the process. You’ll receive a custom dose of IV sedation to help you stay relaxed and comfortable. Most patients don’t remember the procedure afterward. Your Charleston GI doctor will gently insert the scope through your mouth and guide it through your digestive tract to perform the internal exam.
We would love to hear from you! Our supportive digestive tract specialists offer a record of success for individuals seeking proper GI relief.
To learn more about upper endoscopy in Charleston, SC, you can schedule an appointment or please give us a call at 843-722-8000 today! No referral needed!
Disclaimer: This website provides general health information only and is not medical advice. No physician-patient relationship is created and results are not guaranteed. HIPAA privacy standards apply. Do not submit sensitive medical information. For urgent concerns, contact your physician or seek emergency care.
