As people age, their sensitivity to weather changes often increases, leading to greater discomfort and heightened health risks during extreme temperatures or sudden shifts in climate. This increased sensitivity is due to a combination of physiological, sensory, and health-related factors. Tap to read!
Age-Related Changes in the Nervous System
Ageing has an impact on nerve signalling. It affects the body's reactions to temperature changes and internal temperature regulation.
Changes in Skin and Temperature Receptors
Thinner skin with less sensitive receptors hinders the identification of temperature changes. This makes one susceptible to heat and cold.
Impairs Thermoregulation
With ageing, the body becomes less capable of sweating while adjusting poorly to changes in blood flow.
Increasing Incidences of Chronic Diseases
Heart diseases, diabetes, and so on limit temperature regulation and worsen the consequences of heat or cold exposures.
Reduced Mobility and Access to Care
Low mobility and isolation hamper prompt reaction to changes in weather and accessing health support or shelter should the need arise.
Information credits
This information is sourced from the U.S. Environmental Protection Agency. However, it is advisable to consult a healthcare provider with any questions you may have regarding a medical condition or health concerns, especially when caring for older adults.