My mother is going to travel to Tibet. Please tell me what items you must bring, especially medicine!

Drugs: cold medicine, anti-inflammatory drugs, analgesics, rhodiola rosea (required), Suxiao Jiuxin Pills (required)

Intensify physical exercise at ordinary times, and do not go when you have a cold In high-altitude areas, it is easy to get emphysema and other diseases.

Be careful not to catch a cold in high-altitude areas, do not be too active, and do things and walk slowly

Last year I I took my mother (58 years old) to a high altitude area without oxygen