Who are not suitable for traveling in Tibet?

The Qinghai-Tibet Railway was put into operation in July 1, which greatly facilitated mainlanders to travel to Tibet. According to the requirements of the railway department, passengers must fill in a passenger health registration card before boarding. Passengers are advised to have a health check-up before preparing to travel to Tibet. According to medical experts, there are six kinds of people who are not suitable for traveling on the plateau by bus entering Tibet, especially in high altitude areas above 3000 meters. They are:

1. Various organic heart diseases, obvious arrhythmia or resting heart rate greater than 100 beats/min, hypertension over stage II, various blood diseases and cerebrovascular diseases.

2. Chronic respiratory diseases, moderate or above obstructive pulmonary diseases, such as bronchial asthma, bronchiectasis, emphysema, active tuberculosis and pneumoconiosis.

3. Diabetes is out of control; Hysteria, epilepsy and schizophrenia.

Now I have a bad cold, upper respiratory tract infection, and my body temperature is above 38℃ or below, but the symptoms of the whole body and respiratory tract are obvious. Before I recover, people should temporarily enter the plateau.

5. Those who have been diagnosed as high altitude pulmonary edema, high altitude cerebral edema, high altitude hypertension, high altitude heart disease and high altitude polycythemia.

6. High-risk pregnant women.