Eve here. This “news available” work explains how animals, small children and elderly people are vulnerable to fever, how to collect signs, and what steps to take if symptoms of heat stress are found. It also lists the total of medications that increased the risk of high temperature exposure.
Jennifer Marlon, Senior Research Scientist at Yale School of the Environment. Originally published on Yale Climate Connection
When the temperature rises, not everyone’s bodies will process the heat the same way. In the case of subs, the risk can be serious.
Heat waves face different risks for all, children, pets, elderly family members and friends, but for clear physiological reasons that each should be institutionalized by parents, pet owners and careful friends at the event. And as climate change strengthens heat waves around the world, understanding who faces the greatest risks and how to help them is a matter of life and death.
Children: System development under stress
A child’s body is a different heat treatment machine that is different from an adult host. The surface area to body weight ratio is much higher than ours, and absorbs heat from the environment more quickly. Paradoxically, this same ratio should help them cool faster, but their immature temperature control systems can’t keep up with demand.
Young children produce metabolic heat per kilogram of body weight, but sweat glands are small and less efficient. Also, the core temperature threshold is high before sweating begins, essentially a narrower safety edge.
Infants face additional risks. Their kidneys are still developed and are susceptible to dehydration, but their larger heads and thinner skulls provide less protection for temperature-sensitive brain tissue.
Perhaps most importantly, children automatically rely on adults for heat protection – they cannot collect early heat stress symptoms, independently search for shade, or properly hydrate themselves.
Things to do: Monitor for signs like fusion, urination, or abnormal lethargy, and move children into the environment with frequent water (orlast milk or formula for infants).
Pets: Silent suffers with limited cooling options
Dogs and cats have evolved different cooling mechanisms than humans, making them particularly vulnerable to our global warming world. Dogs are primarily panting, sweating and sweating through pad pads – much less efficient than human sweat. Normal body temperatures are 2-3 degrees higher than ours, and there is less buffer before the dangerous overheating set enters.
Paralytic or brachiopathic breeds such as pugs, bulldogs, and Persian cats face additional risks due to shorter airways that prevent efficient punting. Dark colored animers absorb more heat, while thicker coatings breed sturdy to release it.
Unlike humans, pets cannot take safe measures such as clearly expressing their pain, leaving them in their clothing, or seeking air conditioning.
Ground temperature poses the threat of the Oppen solute. Asphalt can reach 150°F on a 90°F day, causing severe CIPA feet to burn within seconds. Risk owners frequently underestimate scholarships wearing protective shoes.
What to do: Watching your pet walk through Strangely, lift your legs repeatedly, or move at an irregular pace can make your legs burn. Immediately lead them into grass, dirt and shade, leading small dogs on hot pavement. Devin Newman heads to the veterinarian at Bush Animal Hospital in Eugene, Oregon.
Do not leave animals (or children!) in a hot car for a few minutes. Summer cars have pet environments to keep your dogs and cats comfortable, so be careful before breaking the glass with other cars in Savusubuson.
Elderly: Aging bodies, reduced defenses
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Aging leads to multiple changes that reduce the body’s heat tolerance. As they age, their hearts have less blood with each beat, making it difficult for the cardiovascular system to move blood to the skin for cooling. Their sweat production decreases, their skin becomes thinner, and temperature control reduces their effectiveness.
Chronic symptoms common in older people – diabetes, heart disease, and kidney problems – can make it difficult for the body to stay cool. Many essential drugs, including diuretics, beta blockers, and antihistamines, are interference with the body’s natural cooling system or increased risk of dehydration. Changes in a person’s memory and thought patterns make it difficult to be aware of signs of danger of fever and know how to respond appropriately. Living alone may leave the elderly without help during dangerous heat events, but a fixed drawback can force an impossible choice between air conditioners and other essentials.
What to do: Check your elderly relatives and neighbors every day during the heat wave. Reure has access to air conditioners and cooling centers, helping you identify early warning signs such as dizziness, nausea, or confusion, and instantly identify cooling and medical procedures.
Climate connection
These vulnerabilities are more important than ever, as extreme heat events become more frequent, intense and prolonged. Once rare heat waves become regular summer events, and previous safe temperatures are becoming more dangerous when submerged for several days. Clear risk factors for minors allow for vulnerable love to be protected through targeted prevention.
In our world of rapid warming, this knowledge is merely useless – it is essential to keeping our families safe.
