Even though salads are a healthy option for people with Diabetes, you should be careful about the salad dressing. Dressing can contain a large amount of sodium and fat, which may cause your blood sugar to fluctuate outside of the normal range. Oil and vinegar based dressings tend to be healthier. As a suggestion, ask for the dressing to be served on the side, so that you can control how much you eat.
If you are diabetic and you smoke it is important that you take the steps to quit smoking. Smoking causes your circulation to be poor, and a proper circulatory system is absolutely essential for a diabetic. Talk to your doctor for help quitting smoking, there are many aids to help.