How low is the air pressure in Tibet and how to prevent altitude sickness?

The air pressure in Tibet is related to the local solar radiation and temperature, so how low the air pressure is depends on the weather conditions of the day.

Altitude sickness should be prevented and treated like this:

1, check your physical condition in advance.

2. We should strengthen physical exercise at ordinary times.

3. Those who are new to the plateau should reduce physical labor.

When you first enter the plateau, you should eat more carbohydrates, multivitamins and digestible food.

5. Drug prevention.

Altitude sickness is a pathological reaction after human body is exposed to low pressure and hypoxia, and it is a common disease peculiar to plateau areas. Common symptoms include headache, insomnia, loss of appetite, fatigue and dyspnea. Headache is the most common symptom, which is often forehead and temple pain, and the pain is aggravated when getting up at night or in the morning. Increasing lung ventilation, such as mouth breathing and mild activity, can relieve headaches.