However, drinking alcohol on an empty stomach can cause low blood sugar. Alcohol can contribute to complications of diabetes, so be sure and ask your doctor what amount can be included in your meal plan and then stick to it. Smoking makes problems caused by diabetes worse. People with diabetes can experience blood flow problems in the legs and feet. Sometimes this can lead to amputation.
Smoking can decrease blood flow even more.
It's easy to see that if you have diabetes and you smoke, you need to quit. Click on quit smoking. Some people with diabetes use a technique called carbohydrate counting as part of tight control. Although it sounds difficult, it really isn't. It's just a way to give you more variety in how much and what to eat.