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How high is the altitude in Tibet? Will playing in Tibet have altitude reaction?

What is the altitude of Tibet?

Lhasa 3650 meters, namcuo Lake 4770 meters;

Linzhi 3040 meters, Bomi 2750 meters, Ranwu Lake 3807 meters, moto 1225 meters;

3860m in Shigatse, 3977m in Gyantse and 2300m in Yadong;

Setting day: 4410 meters, Rongbu Temple: 5100 meters, Zhangmu: 2100 meters;

3580m in Shannan (Zedang), 3100m in Lang County, 4502m in Saga;

It is 4216m in Pulan, 4279m in Shiquan River, 4350m in reform, and 3240m in Changdu.

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Will playing in Tibet have altitude reaction?

It is normal to have high altitude reaction, because the oxygen content of people at high altitude is only 80% of that in the interior.

People who enter the plateau for the first time will suffer from dizziness, tinnitus, fatigue and difficulty in walking. This is the natural physiological reaction of the body to adapt to the changes of air pressure difference, oxygen content and air dryness caused by the altitude, and the symptoms of abdominal distention and vomiting and chest tightness will appear in serious cases.

Timely treatment will not lead to death. Take emergency equipment with you.

According to different people's constitution, the degree of high reaction is also different. Some people didn't respond at all.

Now there is a central oxygen supply system in Lhasa Yunlai hotel. Each room has enough oxygen.

It's OK to go out in the daytime when you have enough oxygen at night.

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What should I pay attention to when I go to Tibet for the first time?

Travel is always a very happy thing. If you plan to travel to Tibet, you will get a lot of points. But if you encounter some problems or regrets because of your carelessness or planning, you will lose more than you gain. What problems did you encounter during your trip to Tibet? I believe you can avoid these problems next time!

First: luggage

Tibet travel is a long-distance travel, all the way is stop and go. And some friends, because they are always afraid that they have not brought such things to Tibet for the first time and forget them again, so they finally take large bags and small bags of luggage on the road. Only on the way to find that many things are actually useless, and will spend a lot of effort to their tired, next time to the friends must pay attention to this point.

Second: certificate!

This is a taboo for Tibet. Because Tibet is different from other places, there are many military stations in Tibet. If you are going to play in Tibet safely, you must take a lot of documents, such as ID card, driver's seat, student's card, etc. It's not unreasonable for a tour guide to ask you to bring several copies of the original documents when you are in Tibet.

Third: sun protection

Girls are most afraid of being sunburned. Several online posts have said that the comparison between these girls before and after they went to Tibet is really very exaggerated. It's not unreasonable to say that Lhasa is a sunshine city. Ultraviolet light will make your skin red, peeling or even peeling. Both men and women should be prepared for sunscreen here! A perfect trip can't be ignored in many small things, but if you really find yourself some trouble because of these things or hope you can face it positively and optimistically, even if you have certain regrets, don't affect your good mood, I hope Hope everyone can have a good trip!

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Before entering Tibet:

A. psychological preparation:

Good psychological quality is a panacea to overcome and overcome altitude reaction.

A large number of cases have proved that keeping open-minded and optimistic mood and building strong self-confidence can reduce the physical discomfort in the high altitude reaction zone. On the contrary, if you are a little worried or over thinking, you will feel nervous at high altitude. On the contrary, you will increase the oxygen consumption of brain tissue, which will aggravate the body discomfort and prolong the self-healing time.

B. body preparation:

Before entering Tibet, sleep and rest should be sufficient. Patients with severe hypertension and heart disease should not enter Tibet. Before entering the plateau, smoking and drinking are prohibited to prevent upper respiratory tract infection. To avoid overwork, we should be fully rested. Take Panax quinquefolium and so on properly to enhance the anti hypoxia ability of the body. If there is respiratory infection, it should be cured before entering the plateau.

C. carry on items:

The altitude of the plateau is high, the sunshine is strong, and the temperature difference between morning and evening is large. Long sleeved clothes, woolen sweater and jacket should be prepared. Meanwhile, sunglasses, sun hat, sunscreen, lip balm, cold medicine, gastrointestinal medicine, aspirin, diazepam and other items should be taken. It is the most common to enter the plateau. People who come to the plateau for the first time should prepare more commonly used drugs such as Rhodiola, Jiangan oral liquid, cold medicine, anti-inflammatory medicine, old brand headache powder, etc. Everyone will feel different degrees of altitude reactions when entering the plateau, such as headache, chest distress, shortness of breath, nausea, vomiting, insomnia, etc. Generally speaking, after 1-2 days, the above symptoms will gradually reduce or disappear. However, patients with serious heart, lung disease and hypertension should not travel to the plateau. Friendly tips: enough film, camera battery, cash, global mobile phone, wet tissue, personal hygiene products.

Special tips: please prepare down jacket and sleeping bag for the trip to Everest.

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II. Precautions

A. before entering the plateau, you can consult with people who have lived in the plateau to know the precautions and avoid unnecessary tension.

B. before entering the plateau, smoking and drinking are prohibited to prevent upper respiratory tract infection. To avoid overwork, we should be fully rested. Take Panax quinquefolium and so on properly to enhance the anti hypoxia ability of the body. If there is respiratory infection, it should be cured before entering the plateau.

C. good psychological quality is a panacea to overcome and overcome high altitude reaction. A large number of cases have proved that keeping open-minded and optimistic mood and building strong self-confidence can reduce the physical discomfort in the high altitude reaction zone. On the contrary, if you are worried and over thinking, you will feel a little uncomfortable and feel nervous at high altitude. On the contrary, you will increase the oxygen consumption of brain tissue, which will aggravate your discomfort and prolong the self-healing time.

D. if you have never been to the plateau, you must have a strict physical examination before entering the plateau. Patients with severe anemia or hypertension should not enter the plateau blind.

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On the way to the plateau

A. oxygen and drugs for the prevention and treatment of acute altitude diseases, such as Rhodiola, gaopingning, nordikang capsule, etc., should be prepared as far as possible, as well as drugs for the prevention and treatment of colds, antibiotics and vitamins, in case.

B. due to the cold plateau climate and large temperature difference between day and night, it is necessary to prepare enough cold clothing to prevent cold. Cold and respiratory tract infection may promote acute altitude sickness.

C. In case of serious mountain reaction symptoms on the way to the plateau, it is necessary to deal with them immediately, and take aminophylline or nifedipine 20mg under the tongue in time. If it is serious, oxygen should be absorbed. In case of severe chest distress, severe cough, dyspnea, cough of pink foam sputum, or slow response, apathy, or even coma, in addition to the above treatment, it is necessary to go to a nearby hospital for rescue as soon as possible, or transfer to a lower altitude area as soon as possible, so as to recover from the treatment.

D. due to the time and work required to enter the plateau by car, poor accommodation conditions and heavy physical consumption on the way, in addition to the above items, water or drink and delicious and digestible food should be prepared, so as to timely supplement the necessary water and heat of the body.

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IV. questions and answers

1. No exercise is required before entering Tibet. Many people are afraid of altitude reaction and think that they should strengthen themselves before going to Tibet. In fact, there is not much to do with being strong. Ordinary people don't need to exercise deliberately. If you are not sure, you can jog a month in advance, but don't exercise a week before you start.

2. The altitude response was also mild and severe. When entering Tibet for the first time, some people will suffer from headache, tinnitus, shortness of breath, general weakness, insomnia and other symptoms. Even worse, they will feel nausea, vomiting, diarrhea, panic and purple face. Generally, the slight high reaction will get used to 1-2 days after the first arrival in Tibet. Severe high altitude reactions include brain edema and pulmonary edema. It is necessary to immediately send the patient to the nearest hospital, otherwise it may lead to shock, and serious patients may be threatened with death.

3. Altitude response has nothing to do with flying into Tibet. Take the train to Tibet, let your body slowly adapt to the gradually rising altitude. However, it takes more than 40 hours to get to Tibet by train in many cities. It's really hard for people. Many tourists start to turn high in Tanggula Mountain pass because of their long journey. At this time, they can choose to take the train in two sections, stay in Xining or Xi'an for one or two days, and then buy the train ticket to Tibet in Xining (friendly tip: there are too many yellow cattle in Xining, Train tickets are too high. If time is short and economy is abundant, it's worth recommending that you choose to go to Tibet by plane. The online saying that "when you go to Tibet by plane, you will have plateau reaction" is not correct. Plateau reaction is not caused by flying. Some people travel slowly to Tibet by themselves or have high reaction. It's worth mentioning that no matter you are in Tibet by plane or by train, don't wash your hair and take a bath on the day when you arrive at Lhasa. You need to rest more. You really have a habit of cleanliness. When you wash your hair, you must remember to dry it.

4. Heart disease, asthma and hypertension are not suitable for Tibet. Generally speaking, most people can travel to Tibet unless they suffer from serious diseases. The following six conditions are not suitable for people to come: A, with a variety of heart disease, blood disease, cerebrovascular disease B, with chronic respiratory disease. C. epilepsy, schizophrenia or uncontrolled diabetes. D. severe cold, fever or respiratory infection. E. have suffered from high altitude pulmonary edema, high altitude brain edema, high altitude hypertension, high altitude heart disease and high altitude erythrocytosis. F. for high-risk pregnant women, the general travel society directly refuses to accept pregnant women. At the same time, it is not recommended that pregnant women travel to Tibet by themselves.

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5. People with severe cold should not enter Tibet. In the case of a cold, there is often inflammation in the trachea and lungs, weak resistance of the human body, and low oxygen content in the plateau. A cold can easily deteriorate into bronchitis, pulmonary edema or pneumonia, which is not worth the loss. In addition, it will take a long time to recover from a cold in a plateau area.

6. Just arrived in Tibet, have less activities and drink more water. Don't take a bath; eat light food and drink more water (not drinks); don't rush to play around, first go to the city, let the body slowly adapt to the plateau, and then go to places with higher altitudes to play; more rest.

7. Single women are not recommended to take a ride to Sichuan Tibet. The Sichuan Tibet line has a South line and a North line, with a total length of 2140 kilometers and a total length of 2412 kilometers. Generally, people take the south line on foot or by car, which takes about a week. At present, it is not recommended for single young women to hike on the Sichuan Tibet line, especially for "poor travel" in Tibet. The second is to lose their lives, and the risk factor should be considered by themselves.

8. Find someone to carpool without making a bargain. Many backpackers don't like to join a group in a travel agency. They prefer to find a few like-minded car charterers, which is more free. Generally, there are three ways to find people to carpool: one is to contact a professional travel rental company and let it publish carpooling information on behalf of it; the second is to post carpooling information in Tibet Tourism Forum; the third is to post small advertisements in the posting area of Youth Hostel. Warm reminder, please remember to look for vehicles with legal operation license plate. Lhasa's tourist car is the license plate at the beginning of Tibet Al, so don't try to be cheap for a while. Many 'black cars' have a high accident rate because of the driver