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What Is Proctoscopy?

Proctoscopy, unlike colonoscopy, is used to diagnose problems only in the rectum and anus, including cancer. Learn what to expect, prep, side...

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Signs That You May Need a Colonoscopy

What are the signs that you should have a colonoscopy? At what age should you schedule your first colonoscopy? Learn the answers here. A colonoscopy...

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Best At-Home Metabolism Tests

Looking for metabolic testing at home to check your hormones? We reviewed the best at-home metabolism tests based on cost, hormones tested, results...

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How Often Should You Get a Colonoscopy?

How often should you get a colonoscopy? People with ulcerative colitis and other forms of IBD may need to start screening earlier and screen more...

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Am I Malnourished? Quizzes and Diagnosis Criteria

Several conditions cause symptoms of malnourishment. Different tests/quizzes can help you identify nutrient deficiencies. Find quiz information here....

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Digestive Health Exams and Procedures

When your doctor orders a digestive health exam like a colonoscopy, knowing what to expect can reduce any anxiety you have. Explore what you need to...

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Fecal Immunochemical Test to Detect Hidden Blood

A fecal immunochemical test (FIT) is used to screen the stool for blood that can not be seen with the naked eye, or occult blood. A fecal...

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What Is Sonography?

Sonography is a diagnostic medical test that uses high-frequency sound waves to bounce off of structures in the body and create an image. Sonography...

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What to Expect From a Fecal Transplant

For people with severe intestinal problems caused by bacteria, a fecal microbiata transplant (FMT) may help improve their condition dramatically. A...

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How to Use an Enema Safely

Learn how to give yourself an enema. You may need one in preparation for a colonoscopy, surgery, giving birth, or for constipation or fecal...

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The Different Types of Endoscopy Procedures

Learn what an endoscopy is, how it's performed, and what different types of procedures are done to diagnose and treat various conditions. An...

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What Is a Colonoscope?

A colonoscope is a long, flexible medical device used to examine the inside of the colon and rectum. How effective is it in preventing colorectal...

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What Is Endoscopic Retrograde Cholangiopancreatography (ERCP)?

An endoscopic retrograde cholangiopancreatography (ERCP) is a test done via endoscopy to see the bile and pancreatic ducts. It can treat as well. An...

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5 Tips to Overcome Discomfort During a Medical Exam

Are you dreading an upcoming medical exam? Here are some tips on how you can relax your body and mind while you're experiencing discomfort....

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Potential Risks of a Colonoscopy

A colonoscopy is generally a very safe procedure, but there is a low amount of risk. Learn about the potential complications and risks of a...

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Stool Cultures: When They Are Ordered and Why

When digestive symptoms such as diarrhea don't resolve on their own, a stool culture may be used to find any harmful bacteria causing the...

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What Is a Hepatobiliary Iminodiacetic Acid (HIDA) Scan?

A hepatobiliary iminodiacetic acid (HIDA) scan might be used to evaluate signs and symptoms in the bile ducts, gallbladder, and liver. Learn what to...

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Everything You Need to Know About Getting a Biopsy

Learn about biopsies, including what the procedure is, what it's used for, preparation, how it's done, and the risks involved. A biopsy is a...

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Overview of Enemas and Your Health

Learn all about the possible benefits and potential risks of using enemas to cleanse out your colon and boost your digestive health. An enema is an...

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What Is an Abdominal Ultrasound?

An abdominal ultrasound is a painless, non-invasive test that uses sound waves to create an image of the organs and structures in the abdomen. An...

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What Is Small Bowel Enteroscopy?

An enteroscopy is a test that is performed to look at the inside of the small bowel. Learn more about symptoms, causes, diagnosis, and treatment. An...

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What Is the Vitamin D Test?

A 25-hydroxyvitamin D blood test can be performed if your doctor suspects that your body has too much or too little vitamin D. Vitamin D helps the...

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What Is a Gastric Emptying Scan?

A gastric emptying scan evaluates how quickly you move food through your stomach. It is used to help diagnose digestive issues such as gastroparesis....

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Common Tests Used to Diagnose Abdominal Pain

Depending on the cause, diagnosing and treating abdominal pain varies. Find out what tests are commonly used to diagnose abdominal pain. Abdominal...

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What Is Endoscopic Ultrasound?

An endoscopic ultrasound is a test that uses ultrasonic waves to get a visualization of the inside of the digestive tract and identify abnormalities....

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Why You Shouldn't Try a DIY Fecal Transplant

It may seem harmless, but fecal transplants involve serious risk, including infection and other effects for which we don’t know the long-term...

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What Is an EGD?

An esophagogastroduodenoscopy (EGD) is an invasive diagnostic test that visualizes the esophagus, stomach, and upper portion of the small intestine....

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What Is Albumin?

Albumin is a protein produced in the liver that is an essential component of blood plasma. Reviewed by a board-certified physician. Albumin is the...

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