Health status: the elderly need to have a comprehensive health examination before traveling abroad to ensure that their physical condition is suitable for traveling. If you are sick for a long time or need special care, it is best to consult a doctor in advance and prepare the necessary drugs and diagnosis.

Itinerary: The itinerary of the elderly traveling abroad should be reasonable, and they should not be too nervous and tired. You can choose some relaxing activities and scenic spots to avoid long walks or high-intensity exercise.

Warm-up exercise: Before traveling abroad, the elderly should have proper warm-up exercise to reduce the risk of sports injury. You can also stretch properly during the journey to keep your body comfortable.

Insurance purchase: The elderly should purchase travel insurance before traveling abroad, so as to get timely medical and rescue services in case of emergency.

Food hygiene: the elderly should pay attention to food hygiene when traveling abroad and avoid eating unclean food and drinks. At the same time, we should choose regular restaurants and food stores, and pay attention to the adaptability of diet and taste.

Cultural etiquette: Old people should pay attention to cultural etiquette when traveling abroad, respect local customs and avoid offending local people.

Safety precautions: the elderly should pay attention to safety precautions when traveling, avoid carrying a lot of cash and valuables, and avoid going to areas with poor public security or traveling at night.

Finally, the elderly should inform their families or friends of their whereabouts before traveling abroad, and keep communication open so as to get help and support in time.