Who knows the influence of altitude on human health?

1. Physical influence: No matter how healthy people are, they can't maintain physical activity at sea level. Coping strategies include ensuring adaptation to water and soil, adjusting work rhythm and load, taking frequent breaks during work and exercise, and planning physical exercise in high altitude areas in advance;

2. Psychological influence: Plateau often leads to changes in feeling (sight and smell), mood and personality. These effects are directly related to the altitude above 3 thousand meters. Some impacts occur earlier and temporarily, but some still exist after adapting to the environment, and even lowering the height will affect it for a period of time;

3. Sleep disorder: High altitude will have a significant impact on sleep quality. The most prominent effects are frequent apnea and intermittent sleep;

4. Dehydration: Causes include sweating, vomiting, accelerated breathing and decreased thirst. Dehydration will reduce physical activity, aggravate altitude sickness symptoms and even increase the risk of frostbite;

5. Malnutrition: The plateau dulls the sense of smell and reduces the motivation to cook because of nausea or lack of energy. Poor diet can also lead to constipation, hemorrhoids and weight loss.