Heat Related Illness

What is Heat Related Illness(HRI)?

During periods of extreme heat and heat waves New Mexicans can be at risk for heat stress, but even if the temperatures aren't extreme, a person can be affected by heat related illness if they aren't taking the right precautions. Heat stress is heat-related illness (HRI) which can have many symptoms. HRI includes adverse health conditions ranging from heat rash and sunburn, to heat cramps, heat exhaustion, and heat stroke. If severe, any of these conditions can lead to a trip to the emergency room. If heat stroke is not treated promptly, it can lead to coma and death.

Near Real-Time Heat-Related ED Visits

How many heat-related ED visits have there been this summer? NM EPHT created the HRI Dashboard to let everyone know how many people are going to New Mexico EDs for heat illness. View the HRI Dashboard

Who is at Risk?

Anyone can be affected. People at highest risk are the elderly, the very young, people with existing chronic diseases such as heart disease, people on certain medications, and people without access to air conditioning. But even young and healthy people can get sick from the heat if they participate in strenuous physical activities without taking precautions or ignoring signs and symptoms of HRI during hot weather.

If you live in the southern part of the state, it is important to be heat-aware even though you may feel that you are accustomed to the hot temperatures. Make sure children and elderly loved ones are in a cool place and are drinking plenty of water. A recent Department of Health report indicates that in southern New Mexico where high temperatures are common in the summer, there is an increased risk of visits to the emergency room for heat-related illness.

Children

Make sure children stay hydrated and remain indoors in a place with air conditioning on hot days. On those hot summer days when temperatures are at the highest consider going to a local public library, museum, or a community center with air-conditioning if you don't have air-conditioning in your home.

Children or animals can be seriously injured or die as temperatures rise within a few minutes of being left alone in a hot car. Do not leave your children or pets in the car while you are running errands no matter how quick you think it will be. Studies show the practice of leaving a vehicle window partially open, or cracked, has little effect on decreasing temperature inside.

Seniors

It is important that adults age 65 and older stay cool. On high-heat days recreational sports and activities should be done indoors in a cool setting such as at a local senior center. Senior centers, shopping malls and public libraries are great places to beat the heat. Check up on elderly or homebound relatives and neighbors who are living on their own during the summer months when temperatures soar. It is critical for loved ones and neighbors to check on seniors as we lose the ability to self-regulate our body temperatures as we age. If you know of someone who is homebound and without a properly functioning air conditioner, visit or call them to ask how they are doing. To find services for seniors in your community call 800-432-2080.

Outdoor Workers

Outdoor workers in agriculture, construction, and other industries are exposed to a great deal of exertional and environmental heat stress that may lead to severe illness or death. The National Institute for Occupational Safety and Health (NIOSH) recommends that employers have a plan in place to prevent heat-related illness. The plan should include hydration (drinking plenty of water), acclimatization (getting used to weather conditions), and schedules that alternate work with rest. Employers should also train workers about the hazards of working in hot environments.