Acclimatization
Overview
Acclimatization is the gradual physiological and psychological adjustment that occurs when a person spends time in a new environment, such as higher altitude or a different climate.
Key points
- Commonly discussed in relation to altitude, heat, and humidity changes.
- Occurs over days to weeks and varies between individuals.
- The term describes an adaptation process rather than a specific medical treatment or protocol.
Details
Acclimatization describes how the human body and mind adjust to environmental changes encountered during travel and long-distance hiking. At higher elevations, for example, the body may adapt over time to reduced oxygen availability. In hot or humid conditions, acclimatization can involve adjustments in sweating patterns, perceived exertion, and comfort levels. The pace and extent of acclimatization differ between individuals and depend on factors such as baseline fitness, prior exposure, and the rate of environmental change. The term does not specify how to manage health concerns; it simply names the adaptive process that can occur when conditions differ from a person’s usual environment.
Related topics
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Illustrative hiking footage
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