Follow the guidelines as above, You will need to carry an extra supply of food and drink with you. Buses do not stop often and trains may not have a dining car. Train or airline meals may be unsuitable or may not contain the carbohydrate foods you require. Extra food should always be carried in your hand luggage to allow for the unforeseen or emergency "hypo “treatment. On longer flights alert the airline regarding your meals and snack requirements. Be sure your airline attendant is aware you have diabetes. Carry your supply of insulin, medication, syringes and testing equipment with you in your hand luggage. Insulin carried in the luggage compartment of an airplane may be destroyed by freezing.
Take opportunities to walk around as much as possible.