Can ordinary people adapt to the altitude above 4500 meters?

Above 4500 meters above sea level, the average person can't adapt, and there will be high reflection. Moreover, some people who enter the plateau for the first time, at an altitude of 3000 meters, will have symptoms such as headache, dizziness, dizziness, tinnitus, general fatigue, difficulty walking and difficulty falling asleep within 24 hours.

In severe cases, there are symptoms such as abdominal distension, loss of appetite, nausea, palpitation, shortness of breath, chest tightness, purple complexion, swelling of lips or face. When these symptoms appear, you should stay at the original height and rest for 3~5 days, or immediately lower the height by hundreds of meters, which can generally return to normal.

High anti-warning:

1, keep a good mental state: high reflexes are normal, so don't worry too much.

2. Don't rush, run or do manual labor in plateau area.

3, drink water in moderation, don't overeat, don't eat greasy food, you can eat more fruits and vegetables.

4. Keep warm. The temperature difference between morning and evening on the plateau is large, so clothes should be increased or decreased according to the temperature to avoid catching a cold.

5. Ensure adequate rest and sleep.

6. On the trip, take some dry food such as chocolate and bread for emergencies.

7. Prepare oxygen cylinders on the way and take moderate oxygen inhalation at high altitude.

Altitude sickness is more painful than carsickness 10 times. Why are some people prone to high reaction?