Prevention from reaction to the titleitude on the plateau
Visiting the Tibet region, tourists should be careful about plateau reaction. When you are touring and learning local customs, you will realize it is hard for you to breathe because of low pressure and thin air. This is so-called reaction to titleitude. In general, the tourists from the low titleitude to plateau can emerge this sort of reaction: dizzy, thirsty, nervous, pasting, heart beat fast and nose bleeding and muscle pain.
Tip to get used to the environment of plateau
Climbing the mountains or hiking is not allowed to go fast, don't take too much luggage. Do less strenuous exercises. Be careful to keep warm, avoid having a red throat and imposing pressure upon the heart and lung. Come over the nervous feeling. Eat more vegetable and fruit when entering Tibet. The more you are nervous, the more you tend to emerge the plateau reaction. If you travel the plateau for your first time, you get ready to experience first. If you have heart disease, high blood pressure, or asthma, it is not suitable for you to travel plateau. You'd better take oxygen bag just in case if you are in a weak condition.
As soon as plateau reaction happens, you have to stop traveling and take oxygen at once. If you have slight reaction, you can recover quickly after breathing oxygen. But when you have serious reaction, please go to the hospital located at the region of low titleitude, when the situation is stable, be careful to keep you in good condition and avoid getting worse.