Common Digestive Disorders Treated by Gastroenterologists

3 Common Digestive Disorders and How to Treat Them – Downriver  Gastroenterology, P.C.

Colonoscopy Katy is a procedure that is performed by gastroenterologists to diagnose and treat gastrointestinal disorders. Gastroenterologists are doctors that specialize in the diagnosis and treatment of digestive system disorders. Digestive disorders can range from mild to severe and can cause a variety of symptoms. In this article, we will discuss some of the most common digestive disorders treated by gastroenterologists.

GERD (Gastroesophageal Reflux Disease)

GERD is a common digestive disorder that affects the lower esophageal sphincter (LES). The LES is a muscular ring that controls the flow of food from the esophagus to the stomach. When the LES becomes weak or relaxes inappropriately, stomach acid can flow back up into the esophagus, causing heartburn and other symptoms. Gastroenterologists can diagnose GERD using a variety of tests, including pH monitoring, endoscopy, and manometry. Treatment for GERD typically includes lifestyle modifications, medications, and sometimes surgery.

IBS (Irritable Bowel Syndrome)

IBS is a chronic disorder that affects the large intestine. It is characterized by symptoms such as abdominal pain, bloating, and changes in bowel habits. While the exact cause of IBS is unknown, it is believed to be related to an interaction between the gut, brain, and nervous system. Gastroenterologists can diagnose IBS by evaluating symptoms and ruling out other conditions. Treatment for IBS typically involves lifestyle modifications, such as dietary changes and stress management, as well as medications to relieve symptoms.


Colitis is an inflammatory bowel disease that affects the colon. It is characterized by symptoms such as abdominal pain, diarrhea, and rectal bleeding. There are several types of colitis, including ulcerative colitis and Crohn’s disease. Gastroenterologists can diagnose colitis using a variety of tests, including colonoscopy and biopsy. Treatment for colitis typically involves medications to reduce inflammation and manage symptoms. In severe cases, surgery may be necessary to remove the affected portion of the colon.


Hepatitis is a viral infection that affects the liver. It can be caused by several different viruses, including hepatitis A, B, and C. Symptoms of hepatitis can include jaundice, fatigue, and abdominal pain. Gastroenterologists can diagnose hepatitis using blood tests and liver function tests. Treatment for hepatitis varies depending on the type and severity of the infection but can include antiviral medications and lifestyle modifications.


Pancreatitis is an inflammation of the pancreas, a gland located behind the stomach. It can be acute or chronic and can cause symptoms such as abdominal pain, nausea, and vomiting. Gastroenterologists can diagnose pancreatitis using blood tests, imaging tests, and endoscopy. Treatment for pancreatitis involves relieving symptoms and addressing the underlying cause of the inflammation.

Celiac Disease

Celiac disease is an autoimmune disorder that affects the small intestine. It is triggered by the consumption of gluten, a protein found in wheat, barley, and rye. Symptoms of celiac disease can include abdominal pain, diarrhea, and malnutrition. Gastroenterologists can diagnose celiac disease using blood tests and endoscopy. Treatment for celiac disease involves a strict gluten-free diet.


Gastroenterologists play an important role in diagnosing and treating a variety of digestive disorders. From GERD to celiac disease, these specialists can help patients find relief from their symptoms and improve their quality of life. If you are experiencing symptoms of a digestive disorder, consider making an appointment with a gastroenterologist to discuss your options for diagnosis and treatment.

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