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Hypothermia in the aged.

S M Horvath, R D Rochelle

Environmental Health Perspectives

|October 1, 1977

Summary

This summary is machine-generated.

Elderly individuals experience altered temperature regulation, increasing hypothermia risk in cold environments due to modified physiological and behavioral responses. Understanding their adaptive potential is crucial.

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Area of Science:

Gerontology
Physiology
Environmental Health

Background:

Body temperature relies on balancing heat production and loss.
Cold exposure significantly impacts temperature regulation in elderly individuals.
Reduced ambient temperatures in homes necessitate understanding cold stress adaptation in older adults.

Purpose of the Study:

To evaluate the physiological adjustments of older individuals to cold environments.
To assess the risk of hypothermia in the elderly due to modified responses.
To inform strategies for managing cold stress in aging populations.

Main Methods:

Review of physiological adjustments in elderly persons exposed to cold.
Analysis of behavioral and physiological response modifications.

Related Experiment Videos

Evaluation of adaptive potential to cold stress.

Main Results:

Temperature regulation is modified in elderly persons exposed to cold.
Hypothermia risk is elevated in older individuals due to altered responses.
Behavioral and physiological modifications contribute to hypothermia development.

Conclusions:

Elderly individuals are susceptible to hypothermia from cold exposure.
Modified physiological and behavioral responses impair cold adaptation in older adults.
Further research is needed on the elderly's capacity to handle cold stress.