Diabetics should monitor their eating habits carefully. Different types of foods will affect blood sugar levels differently, so you will need to closely monitor your food intake. The larger the meal, the more insulin you will need to inject. If you monitor what you eat, it is much easier to manage your glucose and live a healthy life with diabetes. When you have diabetes, immaculate mouth care is not an option if you want healthy teeth and gums. Gum disease is much more prevalent in diabetics, and great care taken with your mouth can help you to have better dental health. Careful brushing and flossing and more frequent dental visits are important as well. Be vigilant when monitoring your glucose levels. If your blood glucose levels are especially high before mealtime, this may be an indication that your liver is producing far too much glucose. Try taking your insulin 60 to 90 minutes before your meal, rather than 30 to 45 minutes beforehand. This will give your body's insulin a head start needed to more effectively manage blood glucose.