With adequate preparation and proper planning, people with diabetes can travel almost anywhere in the world without disrupting their diabetes care. That said, it's also important to maintain good eating habits and exercise even if you might be on vacation.
If you have type 2 diabetes, you can manage it well without any drugs -- without any oral medications and without insulin. If you have type 1 diabetes, you will always have to take insulin injections, but you can likely use less than you do now. To manage diabetes well means keeping your blood sugar level down in the same range as that of…