acclimatizers
Gradual adaptation helpers
Acclimatizers are people or things that help adjust to new conditions—especially altitude, climate, or environment.
The term appears most often in mountaineering and outdoor contexts, where acclimatizers are training sessions or short expeditions that prepare the body for higher elevations: We did two acclimatizers before attempting the summit.
Equipment or supplements marketed as acclimatizers claim to ease adjustment to new conditions.
Alteration to improve fit
- adaptationFitting to new conditions
- gradual exposureSlow introduction to feared stimuli
- conditioningLearned behavioral adaptation
- preparationArranging things in advance
training · habituation · familiarization · transition · integration · progression · staging · rest days
Hypoxia from high elevation
- oxygen levelsConcentration of breathable gas
- hypoxiaInsufficient tissue oxygenation
- thermoregulationMaintaining stable internal heat
- dehydrationExcessive fluid loss
exertion · endurance · respiration · circulation · hemoglobin · red blood cells · metabolism · body temperature
Measured height above reference
- elevationHeight above reference point
- mountainsTall elevated landmasses
- tropicsWarm equatorial region
- arcticOf extreme northern cold
desert · humidity · temperature · terrain · atmosphere · barometric pressure · thin air · high altitude
Toothed wheel or belongings
- apparatusEquipment for a task
- devicesTools or mechanisms
- oxygen tanksPortable compressed breathing supply
- humidifiersMachines adding air moisture
dehumidifiers · ventilation · cooling systems · heating systems · simulators · respirators · monitors · sensors
adjustment
Alteration to improve fit
- adaptationFitting to new conditions
- gradual exposureSlow introduction to feared stimuli
- conditioningLearned behavioral adaptation
preparation · training · habituation · familiarization · transition · integration · progression · staging · rest days · incremental
altitude sickness
Hypoxia from high elevation
- oxygen levelsConcentration of breathable gas
- hypoxiaInsufficient tissue oxygenation
- thermoregulationMaintaining stable internal heat
dehydration · exertion · endurance · respiration · circulation · hemoglobin · red blood cells · metabolism · body temperature · cardiovascular
altitude
Measured height above reference
arctic · desert · humidity · temperature · terrain · atmosphere · barometric pressure · thin air · high altitude · sea level
gear
Toothed wheel or belongings
- apparatusEquipment for a task
- devicesTools or mechanisms
- oxygen tanksPortable compressed breathing supply
humidifiers · dehumidifiers · ventilation · cooling systems · heating systems · simulators · respirators · monitors · sensors · regulators
acclimatize, acclimatized, acclimatizes, reacclimatize, reacclimatized