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food intolerance

Diarrhea: Common Causes and How To Treat It
Medically Reviewed by Dr. Gerald Morris Diet and Nutrition News & Advice

Diarrhea: Common Causes and How To Treat It

Typically, diarrhea occurs due to a virus, such as the stomach flu, in the digestive system, lasting no more than a few days. However, long-term or frequent affliction can indicate other chronic diseases within the large intestine. We look into the 12 most common causes of diarrhea.

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9 min read

Key Differences Between a Food Allergy and Food Intolerance
Medically Reviewed by Julie Ching, MS, RDN, CDE Diet and Nutrition News & Advice

Key Differences Between a Food Allergy and Food Intolerance

People use the terms “food intolerance” and “food allergies” interchangeably at times, but they’re not the same thing – one can be unpleasant, while the other can actually be life-threatening. Let’s take a closer look at 12 differences between the two.

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6 min read

Are You Sure You Have a Food Allergy?
Medically Reviewed by Julie Ching, MS, RDN, CDE Diet and Nutrition News & Advice

Are You Sure You Have a Food Allergy?

Aside from the most common food allergies that are often quickly and easily diagnosed—like peanuts, tree nuts, milk, and eggs—there are a lot of symptoms that may seem like allergic reactions but aren’t. Instead, they could be caused by a mild to severe medical condition or disease that requires treatment and lifestyle changes to manage.

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7 min read