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Digestive Health

Top Signs You Should See a Gastroenterologist Immediately

Medically reviewed by Dr. Kumaragurubaran Published 20 Mar 2025 Updated 3 Aug 2026 4 min read
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  1. Painful Abdominal Bloating

Although abdominal pain is normal from time to time, should your bloating persist, it may be time to visit a gastroenterologist. There are a number of causes for painful abdominal bloating, approximately of which can be fixed with routine changes and others that may require additional action .

  1. Persistent Diarrhea

Diarrhea can come and go without an original cause. However, diarrhea that persists for more than 48 hours with little or no upgrading may be a sign it’s time to visit your gastroenterologist .

  1. Chronic Constipation

On the opposite side of diarrhea is chronic constipation. Constipation is generally defined as taking three or fewer bowel activities per week. These bowel movements may often be small amounts of dry, hard stool that can be accompanied by pain.

  1. Rectal Bleeding

In some cases, rectal bleeding can be a symptom of minor situations that can be treated, such as hemorrhoids. However, rectal bleeding can also signify more serious conditions such as colorectal cancer. If you experience rectal bleeding, it is always recommended to visit a gastroenterologist.

  1. Trouble Swallowing

Trouble swallowing, also known as dysphagia, often presents itself as difficulty swallowing foods or liquids and can range from mild difficulty to complete jam. Other signs that are associated with dysphagia include drooling, hoarseness, regurgitation, frequent heartburn and coughing or gagging while swallowing. You should visit a gastroenterologist if you experience any of the symptoms listed above, as treatment is available.

  1. Long-Term Heartburn

Long-term heartburn is categorized as when an individual experiences heartburn more than twice a week and interferes with their everyday routine.

About the surgeon

Treated by

Dr. Kumaragurubaran

Senior Surgical Gastroenterologist, Advanced Laparoscopic, GI & Robotic Surgeon

MBBS, MS (General Surgery), MRCS (England), FIAGES (Gastro), FALS (Colorectal, Bariatric, Hernia, Robotic), Dip. ALS (Advanced Laparoscopy)

Gastroenterologist, GI & Laparoscopic Surgeon at Billroth Hospitals in Shenoy Nagar, Chennai. Treats Hernia, Reflux, Obesity, Colorectal, Gastrointestinal and Anorectal conditions, and provides medical treatment for GERD, Gastritis, Peptic ulcer, Jaundice, Pancreatitis, Colitis and IBD.

  • 28 years in practice
  • Billroth Hospitals, Shenoy Nagar

Full profile and credentials

Note. The information on this website is for general guidance and does not replace a consultation. Always seek the advice of a qualified doctor about your own condition.

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