1.11.11

Worsening symptoms, but is it Crohn's?

"It must be my Crohn's."  How often have I heard this.  But is it?  Attribution to a singular cause can be a logical fallacy.

Correlation does not imply causation

People with Crohn's have diarrhea; therefore diarrhea is caused by Crohn's.

What is the lurking variable?

Could it be food poisoning?

Could it be a food allergy?

Could it be a virus?

Could it be a salicylate sensitivity?
See the post entitled "Could Salicylates worsen the symptoms of Crohn's?"


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