Show your patients a standard drink chart when asking about their alcohol consumption to encourage more accurate estimates. Drinks often contain more alcohol than people think, and patients often underestimate their consumption. Advise some patients not to drink at all, including those who are managing health conditions that can be worsened by alcohol, are taking medications that could interact with alcohol, are pregnant or planning to become pregnant, or are under age 21.| www.niaaa.nih.gov