sorry for the slow response to you. I missed this post.
Some people with diabetes find that caffiene raises their blood sugar. Most, however are fine and can drink caffienated drinks with no problem.
However, do not use sweeted drinks. Ie. don't add sugar to your coffee and it is not recommended to use soft drinks at all, either regular or artificially sweetened.
To be sure, you can test say before taking and then 1 hour after taking a caffienated (but unsweetened) drink (don't take any other food 2 hours before doing this 'experimnet' as this can affect results). If there is a big change in your blood sugar then you would have your answer.
This site complies with the HONcode standard for trustworthy health information.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.