Keck Medicine of USC Blog | Digestive Health

Can Dietary Supplements Cause Liver Damage?
June 8, 2026

Can Dietary Supplements Cause Liver Damage?

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Anal, Rectal and Colon Cancer: What Are the Differences? 
June 1, 2026

Anal, Rectal and Colon Cancer: What Are the Differences? 

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Who Is at Risk for Stomach Cancer?
June 1, 2026

Who Is at Risk for Stomach Cancer?

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Can Dietary Supplements Cause Liver Damage?
June 8, 2026

Can Dietary Supplements Cause Liver Damage?
Though many people don’t realize it, the answer to that question is a clear yes. A Keck Medicine of USC hepatologist advises.  Many people take dietary supplements...
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Anal, Rectal and Colon Cancer: What Are the Differences? 
June 1, 2026

Anal, Rectal and Colon Cancer: What Are the Differences? 
A Keck Medicine of USC colorectal surgeon discusses symptoms and treatments for colon, rectal and anal cancers.  More younger adults are being diagnosed...
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Who Is at Risk for Stomach Cancer?
June 1, 2026

Who Is at Risk for Stomach Cancer?
A Keck Medicine of USC expert explains the risk factors of stomach cancer and what you can control. Stomach cancer...
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What Are Symptoms of GERD? 
May 4, 2026

What Are Symptoms of GERD? 
Gastroesophageal reflux disease — more commonly referred to as GERD — can cause painful digestive symptoms.  Gastroesophageal reflux disease (GERD)...
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What to Know About IBD and Pregnancy 
April 20, 2026

What to Know About IBD and Pregnancy 
A Keck Medicine of USC gastroenterologist explains how inflammatory bowel disease can impact pregnancy — and how expert care can...
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Meet Sarah Sheibani, MD
April 2, 2026

Meet Sarah Sheibani, MD
Dr. Sheibani is a gastroenterologist with Keck Medicine of USC who specializes in inflammatory bowel diseases. She treats patients at...
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Is Taking Too Many Over-the-Counter Antacids Dangerous?
November 3, 2025

Is Taking Too Many Over-the-Counter Antacids Dangerous?
Antacids can be good for providing short-term relief, but long-term use can cover up more serious medical conditions. If you’ve...
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Is Acid Reflux Dangerous?
September 2, 2025

Is Acid Reflux Dangerous?
Acid reflux might seem like a temporary inconvenience, but long-term acid reflux can be dangerous. Acid reflux can feel like...
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Is Foul-Smelling Poop a Sign of Cancer?
August 25, 2025

Is Foul-Smelling Poop a Sign of Cancer?
A Keck Medicine of USC gastrointestinal surgeon explains when changes in your stool odor could warrant concern. If you’re worried...
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Meet Stuart Abel, MD 
July 30, 2025

Meet Stuart Abel, MD 
Dr. Abel is a general surgeon with Keck Medicine of USC who specializes in gastrointestinal and foregut procedures. He treats patients...
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Where Is Your Abdominal Pain?
June 19, 2025

Where Is Your Abdominal Pain?
When a person has abdominal pain, the exact location of the discomfort can often reveal the source of problem. When...
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