Having diabetes doesn't mean you can't travel. It just means you need to plan. Here are a few guidelines.

• Have a medical exam before you leave.
• Learn a few phrases in the languages of the countries you'll be visiting such as "I have diabetes," and "Sugar or orange juice, please."
• Carry a copy of your prescriptions.
• Carry a letter from your doctor about your diabetes.
• Wear a medical ID bracelet.
• Take plenty of medicine and blood-testing supplies.   Check with your airline for the rules about carrying diabetes supplies.
• Keep your insulin cool. Avoid extreme heat or cold.
• Carry snacks and some form of sugar - candy or glucose tablets - in case your blood glucose gets low.
• Stick to your day-to-day schedule as much as possible.
• Test your blood glucose regularly.
• Don't overdo. Traveling can be physically exhausting. After a long journey, take it easy for a few days.
• Avoid tap water when traveling internationally and be cautious when eating unfamiliar foods.

(Source: DiscoveryHealth.com)