Can I drink Diet Coke before a colonoscopy?

This question was asked in Richland, Washington on 04/09/2012.
I am on a clear liquid diet before I have a colonoscopy. Can I drink Diet Coke?

Doctors Answers (1)

Harsha Vittal, M.D.
Answered on: 4/10/2012

It is best to avoid all sodas.