Will one glass of wine affect before a CDT test?

Question

Hello doctor,

I have abstained from alcohol for four months, following a history of occasional binge drinking. My CDT levels have been consistently negative in bi-weekly tests. However, I recently consumed one glass of wine, approximately 20 grams of alcohol, 58 hours before my upcoming test. I am concerned whether this single glass might impact my CDT levels and if it would be noticeable to the doctor. Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

Typically, it takes more than 100 grams of alcohol to produce a CDT (carbohydrate-deficient transferrin) result of three percent. If you have consumed around 60 mg, it would result in 1.7 percent CDT, which is relatively low. Nevertheless, it is crucial to avoid alcohol as much as possible. It is uncommon for doctors to be aware of your alcohol consumption. For your well-being, please refrain from consuming alcohol.

I hope this helps.

Please revert in case of further queries.

Thank you.

Answer 2

Hello,

Welcome back to icliniq.com.

I read your query and can understand your concern.

CDT (carbohydrate-deficient transferrin) levels can fluctuate when alcohol is consumed, and it may take several weeks to return to normal. Please try not to be overly concerned. You can have an open conversation with your doctor about the small amount of alcohol you consumed. It would not pose any problems and can enhance your relationship with your healthcare provider. It is best not to keep it hidden.

I hope this helps.

Please revert in case of further queries.

Thank you.