Heat Stress in the Elderly

CDC Extreme Heat | Heat Stress in the Elderly: "Heat Stress in the Elderly
Elderly people (that is, people aged 65 years and older) are more prone to heat stress than younger people for several reasons:

Elderly people do not adjust as well as young people to sudden changes in temperature.
They are more likely to have a chronic medical condition that changes normal body responses to heat.
They are more likely to take prescription medicines that impair the body's ability to regulate its temperature or that inhibit perspiration."