Our Gastroenterology Blog

Posts for: July, 2017

By Nashville Gastrointestinal Specialists
July 17, 2017

Gastroenterologists, also called GI doctors, are concerned with a wide array of issues involving the digestive system. One concern for gastroenterologists is precancerous polyps in the colon, rectum and other areas of the intestinal tract. It’s wise to be informed about polyps and how they may affect your gastroenterological and overall health.

What Are Precancerous Polyps?
A polyp is a small, fleshy nodule that forms on the inside of the intestines or colon. It is considered an abnormal growth, but in many cases, they are found to be benign (commonly in the early stages). However, over time polyps can become large and malignant if they aren’t treated. Many polyps are found to be pre-cancerous, which means they have the potential to turn cancerous if they aren’t removed. With early detection through an endoscopic test, the risk can be eliminated by your gastroenterologist.

What Are the Potential Causes?
Doctors aren’t definitively sure what causes polyps to form, but there are a number of theories. Here are a few:

  • Heredity (a family history of colon or intestinal problems) or certain hereditary conditions
  • Poor diet or lack of nutrition
  • Lack of exercise and regular physical activity
  • Being overweight or obese
  • Diagnosis of ulcerative or Crohn’s colitis
  • The natural aging process for some patients (which is why regular exams are recommended after age 50)

What to Do About Them
The good news is that precancerous polyps can usually be quickly and effectively treated by your gastroenterologist. They are diagnosed through an exam called a virtual colonoscopy. A tube called a fiber-optic scope is inserted into the rectum that can identify the presence of a polyp and take a sample for a biopsy. If it is precancerous, your GI doctor can remove the polyp at another colonoscopy appointment. You should make this polyp removal appointment a priority.

Make an Appointment with a Gastroenterologist
The health of your digestive and elimination system is crucial to your overall health. Whether you’re in need of an initial endoscopic test to check for polyps or you’ve already been diagnosed with a precancerous polyp, call a gastroenterologist in your area for an appointment.


By Nashville Gastrointestinal Specialists
July 03, 2017
Category: Welcome Blog
Tags: Gastroenterology  

Are you suffering from bloating or constipation? Is your heartburn becoming a serious nuisance, or a serious problem? Are you in need of a gastroenterologist? If these are only a few of the problems you are experiencing with your gastrointestinal tract, then you may need to speak to a gastroenterologist.

The goal of this blog is to provide its readers with the adequate information they need to help take care of themselves. We provide an array of topics to keep you updated and informed.

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By Nashville Gastrointestinal Specialists
July 03, 2017
Category: GI Care
Tags: Gastroenterology  

When it comes to matters involving your digestive tract, stomach, and colon, a gastroenterologist is the doctor to consult with. GIGastroenterology specialists also help patients with matters involving the pancreas, gallbladder, liver and other organs involved in the elimination of waste. Here are some of the most common frequently asked questions that patients have for gastroenterologists.

What Does a Gastroenterologist Do?
A gastroenterologist is tasked with studying, managing and treating disorders involving the gastrointestinal tract. They diagnose potential problems that stand in the way of your body’s ability to comfortably and easily digest food, move it through the body and get rid of waste. It’s important that your gastrointestinal system is healthy so that your body absorbs the nutrition it needs for energy and vitality. GI doctors undergo rigorous training in this specialized area of medicine for five or six years after medical school.

What Tests Are Needed?
There are a number of tests that a gastroenterologist may recommend depending on your digestive concerns. Here are a few of the most common ones:

  • Colonoscopy (checks rectum, colon, and intestinal tract)
  • Upper GI endoscopy (checks esophagus and upper gastro system)
  • Flexible sigmoidoscopy (similar to a colonoscopy, but only examines a portion of the colon)
  • Endoscopic or abdominal ultrasound
  • Abdominal Angiogram
  • CT enterography

What Treatments Are Administered?
If a problem is identified in the gastrointestinal tract or system, there are a number of possible solutions your GI doctor may explore:

  • Polyp removal (done with an endoscope)
  • Esophageal, colonic, duodenal or bile duct stent placement (allows the comfortable passage of bodily fluids, solids, and waste)
  • Cecostomy (clears bowels)
  • Surgical procedures (such as bowel surgery, appendectomy, colostomy, proctectomy, gastric bypass surgery, etc)

Ask More Questions at Your Initial Appointment
Whatever specific questions you may have for a gastroenterologist, they are best addressed at your first visit. You should make this important appointment when recommended by your primary physician or when you have symptoms of a GI problem (bleeding, chronic constipation or diarrhea, heartburn and similar concerns), Call a gastroenterologist in your area to schedule a consultation today.