Hypothermia is a condition that occurs when your body temperature drops below 95°F. Major complications can result from this drop in temperature, including death. Hypothermia is particularly ...A hipotermia jelei lehetnek a fáradtság, ingerlékenység, zavartság, hidegrázás, sápadt és hideg bőr, ügyetlenség, letargia, elmosódott beszéd vagy az észszerűtlen cselekvés, álmosság. Gyermekeknél a tünetek között lehet, hogy a bőr hideg, bár egészséges színű. A gyermek túlságosan nyugodt és nincs étvágya.Hypothermia most often results from inadequate heat production, usually because of prolonged exposure to a cold environment (accidental hypothermia), but sometimes because of endocrinopathy, abnormal glucose metabolism, or drugs. Hypothermia can also be caused by excessive heat dissipation, malfunction of the thermoregulatory system, or ... Hypothermia is a potentially dangerous drop in body temperature, usually caused by prolonged exposure to cold temperatures. The risk of cold exposure increases as the winter months arrive. But if... Hypothermia occurs when body temperature drops below 95°F (35°C). It's a medical emergency. Normal body temperature is about 98.6°F (37°C). Hypothermia happens most often in very cold temperatures. But even cool temperatures (above 40°F or 4°C) can be dangerous to a person who is chilled from rain, sweat, or being in cold water for a long ... Gently place patients in an environment most favorable to reducing further heat loss from evaporation, radiation, conduction, or convection. Remove wet clothing, and replace it with dry blankets or sleeping bags. Initiate active external rewarming with heat packs (eg, hot water bottles, chemical packs) placed in the axillae, on the groin, and ...Oct 31, 2021 · 3.4. Hypothermia as a Treatment Option after Perinatal Asphyxia. In contrast to the spontaneous hypothermia of hypoxic neonates, therapeutic hypothermia, which has become the standard of care for asphyxiated neonates in recent years, is a “post-impact” intervention. Hypothermia or Normothermia after Cardiac Arrest This trial randomly assigned patients with coma after out-of-hospital cardiac arrest to undergo targeted hypothermia at 33°C or normothermia with ... Circulation problems. Dehydration, as well as not eating enough and drinking alcohol. Vitamin deficiency, typically iron levels and vitamin B12. Sepsis (a type of bodywide infection) COVID-19 infection. Temperatures nearing or dipping below 95 degrees can indicate that hypothermia is developing or has set in.Hypothermia in Cats. Hypothermia is a medical condition that is defined as below-normal body temperature. It has three phases: mild, moderate, and severe. Mild hypothermia is classified as a body temperature of 90 - 99°F (or 32 - 35°C), moderate hypothermia at 82 - 90°F (28 - 32°C), and severe hypothermia is any temperature less than 82°F ...What is hypothermia? Hypothermia, or low body temperature, is a condition that occurs when your body’s temperature drops below 95 degrees Fahrenheit (35 degrees Celsius). The average normal body temperature is 98.6 F (37 C). Hypothermia is a medical emergency. Jun 20, 2020 · Hypothermia is defined as a drop in body temperature below 35 °C. Acute causes of hypothermia include accidental hypothermia due to exposure to cold weather or cold water immersion. Other causes of hypothermia can be metabolic, drugs, sepsis, and lesions in the posterior part of the hypothalamus. In our case, the physiopathology of hypothermia ... Hypothermia, defined as a core temperature less than 35 degrees C, is frequently not recognized, in part because of the inadequacy of standard thermometers. This entity has multiple causes and unique pathophysiologic consequences that complicate diagnosis and treatment. Understanding of the physiolo … Hypothermia is a core body temperature < 35° C. Symptoms progress from shivering and lethargy to confusion, coma, and death. Mild hypothermia requires a warm environment and insulating blankets (passive rewarming). Severe hypothermia requires active rewarming of the body surface (eg, with forced-air warming systems, radiant sources) and core ...Gently place patients in an environment most favorable to reducing further heat loss from evaporation, radiation, conduction, or convection. Remove wet clothing, and replace it with dry blankets or sleeping bags. Initiate active external rewarming with heat packs (eg, hot water bottles, chemical packs) placed in the axillae, on the groin, and ...Nov 1, 2017 · Hypothermia is commonly defined as a core temperature that’s less than 95 degrees F (35 degrees C). 1 In emergency medicine, there are two general types of hypothermia: therapeutic hypothermia ... Lethargy (weakness and sleepiness), cardiac arrest, shock, and coma can set in without prompt treatment. Hypothermia can be fatal. First Aid. Take the following steps if you think someone has hypothermia: If the person has any symptoms of hypothermia that are present, especially confusion or problems thinking, call 911 right away.Hypothermia in Cats. Hypothermia is a medical condition that is defined as below-normal body temperature. It has three phases: mild, moderate, and severe. Mild hypothermia is classified as a body temperature of 90 - 99°F (or 32 - 35°C), moderate hypothermia at 82 - 90°F (28 - 32°C), and severe hypothermia is any temperature less than 82°F ...Hypothermia, which causes about 600 deaths each year in the United States, is widely underreported and is most often accidental but rarely homicidal or suicidal. Hypothermia also increases the risk of death in people with heart, blood vessel, and nerve disorders. Hypothermia results when the body loses more heat than can be replaced by ...Hypothermia, when body temperature drops below normal levels, is a life-threatening emergency and should be treated immediately. Learn about the signs, symptoms, treatment, and causes of ...Hypothermia can occur in temperatures as warm as 60°F, particularly in water or if you are outside a long time and not dressed for the weather. Of the approximately 1,300 people the CDCP lists as being killed by hypothermia each year, most are seniors, according to the National Institute of Aging, but some are children and young adults.Hypothermia is when the body gets very cold and can't warm up on its own. Body temperature is normally around 98.6°F (37°C). Hypothermia is when it drops below 95°F (35°C). Hypothermia can happen after being in cold air or water for too long. Young children and older adults are more likely to get hypothermia.Hypothermia. Dr. Friederike (Fredi) Froke, D.O. is a PGY-1 in Emergency Medicine at Mayo Clinic EM residency program. Diagnosis and management of hypothermia remains a priority concern by emergency medicine providers when caring for patients with cold exposure. Hypothermia is defined as a core body temperature found to be below 35 degrees ...Generally, hypothermia is associated with freezing temperatures. However, hypothermia can occur in mildly cool temperatures if an individual is wet or exposed to the elements. Some individuals are more susceptible to hypothermia, such as the elderly, those under the influence of drugs or alcohol, and infants sleeping in cold areas.Hypothermia disproportionately affects those who do not have access to appropriate heating or housing in the winter months. "Populations that are at increased risk for hypothermia: children, older ...What is hypothermia? Hypothermia, or low body temperature, is a condition that occurs when your body’s temperature drops below 95 degrees Fahrenheit (35 degrees Celsius). The average normal body temperature is 98.6 F (37 C). Hypothermia is a medical emergency. Hypothermia describes a state in which the body's mechanism for temperature regulation is overwhelmed in the face of a cold stressor. Hypothermia is classified as accidental or intentional, primary or secondary, and by the degree of hypothermia. Accidental hypothermia generally results from unanticipated exposure in an inadequately prepared ...Jan 21, 2022 · Remove any wet clothing. Replace their wet clothing with warm, dry clothing or blankets. [12] 4. Warm the person’s core up gradually. Avoid rewarming the person too quickly with a heating lamp or a hot bath. Instead, apply warm, dry compresses to the center of their body, on their neck, chest, and groin area. Hypothermia is a core body temperature < 35° C. Symptoms progress from shivering and lethargy to confusion, coma, and death. Mild hypothermia requires a warm environment and insulating blankets (passive rewarming). Severe hypothermia requires active rewarming of the body surface (eg, with forced-air warming systems, radiant sources) and core ...What is hypothermia? Hypothermia is caused by prolonged exposures to very cold temperatures. When exposed to cold temperatures, your body begins to lose heat faster than it’s produced. Lengthy exposures will eventually use up your body’s stored energy, which leads to lower body temperature. Immediate treatment of malignant hyperthermia includes: Medication. A drug called dantrolene (Dantrium, Revonto, Ryanodex) is used to treat the reaction by stopping the release of calcium into muscles. Other medications may be given to correct problems with a balance of the body's chemicals (metabolic imbalance) and treat complications.Hyperthermia is an abnormally high body temperature — or overheating. It's the opposite of hypothermia, when your body is too cold. Hyperthermia occurs when your body absorbs or generates more heat than it can release. A human’s normal body temperature is about 98.6 degrees Fahrenheit.Hypothermia is defined as a core body temperature below 35°C. Hypothermia belongs to the lethal triad (with coagulopathy and acidosis) for trauma victims requiring critical care. The drop in core temperature may be rapid as in immersion in near-freezing water, or slow as in prolonged exposure to more temperate environments.Signs of Moderate to Severe Hypothermia. Absence of shivering. Dilated pupils. Confusion. Fatigue. Loss of consciousness. Once you become moderately hypothermic, the situation must be addressed, or you will continue to worsen and will develop severe hypothermia. As the core body temperature drops below 83 degrees, you will most likely be ...Hypothermia occurs when your body loses heat faster than it produces it. The most common causes of hypothermia are exposure to cold-weather conditions or cold water. But prolonged exposure to any environment colder than your body can lead to hypothermia if you aren't dressed appropriately or can't control the conditions.Hypothermia disproportionately affects those who do not have access to appropriate heating or housing in the winter months. "Populations that are at increased risk for hypothermia: children, older ...Hypothermia most often results from inadequate heat production, usually because of prolonged exposure to a cold environment (accidental hypothermia), but sometimes because of endocrinopathy, abnormal glucose metabolism, or drugs. Hypothermia can also be caused by excessive heat dissipation, malfunction of the thermoregulatory system, or ...Jan 30, 2009 · Hypothermia in Cats. Hypothermia is a medical condition that is defined as below-normal body temperature. It has three phases: mild, moderate, and severe. Mild hypothermia is classified as a body temperature of 90 - 99°F (or 32 - 35°C), moderate hypothermia at 82 - 90°F (28 - 32°C), and severe hypothermia is any temperature less than 82°F ... Feb 4, 2022 · Hypothermia. Hypothermia occurs when the body temperature is below 35°C. This can develop with prolonged exposure to temperatures under 10°C, or after prolonged immersion in cold water of less than 20°C. A person with hypothermia may not be aware of their need for medical attention. A body temperature below 32°C is life threatening. Hypothermia in sepsis is generally perceived as something dysregulated and progressive although there has been no assessment on the natural course of this phenomenon in humans. This was the first study on the dynamics of hypothermia in septic patients not subjected to active rewarming, and the results were surprising. A sample of 50 subjects presenting with spontaneous hypothermia during ...Apr 7, 2021 · Hypothermia is defined as a core body temperature found to be below 35 degrees Celsius (C). [1] Patients at high risk of cold exposure includes individuals with various behavioral response conditions such as dementia, alcohol or sedative intoxication, encephalopathy, undomiciled, immobility such as neonates or neuromuscular compromise. [2] Mild hypothermia means your body temperature is between 95 F and 89.6 F (35 C and 32 C). Signs of mild hypothermia include: Shivering and chattering teeth. Exhaustion. Clumsiness, slow movements and reactions. Sleepiness. Weak pulse. Fast heart rate ( tachycardia ). Rapid breathing ( tachypnea ).Oct 1, 2021 · clinical consequences of hypothermia . The table above summarizes the clinical effects of different levels of hypothermia. This isn't 100% accurate, but may provide a general idea of whether the patient's condition can be explained by the degree of hypothermia, or whether something else is going on. For example, mild hypothermia cannot explain ... Hypothermia most often results from inadequate heat production, usually because of prolonged exposure to a cold environment (accidental hypothermia), but sometimes because of endocrinopathy, abnormal glucose metabolism, or drugs. Hypothermia can also be caused by excessive heat dissipation, malfunction of the thermoregulatory system, or ... Apr 7, 2021 · Hypothermia is defined as a core body temperature found to be below 35 degrees Celsius (C). [1] Patients at high risk of cold exposure includes individuals with various behavioral response conditions such as dementia, alcohol or sedative intoxication, encephalopathy, undomiciled, immobility such as neonates or neuromuscular compromise. [2] Hypothermia is what happens when your body temperature gets very low. For an older person, a body temperature of 95°F or lower can cause many health problems, such as a heart attack, kidney problems, liver damage, or worse. Being outside in the cold, or even being in a very cold house, can lead to hypothermia. Try to stay away from cold places ...Hypothermia occurs when your body loses heat faster than it can produce heat and your body temperature falls below 95 F (35 C). Left untreated, it can be life-threatening. Hypothermia is often caused by exposure to cold weather or immersion in a cold body of water. It can also be caused by ongoing exposure to indoor temperatures below 50 F (10 C).Hypothermia disproportionately affects those who do not have access to appropriate heating or housing in the winter months. "Populations that are at increased risk for hypothermia: children, older ...Neonatal hypothermia is a great concern with near epidemic levels globally. In Kenya, its prevalence is as high as 87% with limited local data on the associated factors such as adherence to warm chain guidelines as recommended by the World Health Organisation (WHO) is limited. This study aimed to determine the prevalence of hypothermia and level of adherence to the WHO thermal care guidelines ...3.4. Hypothermia as a Treatment Option after Perinatal Asphyxia. In contrast to the spontaneous hypothermia of hypoxic neonates, therapeutic hypothermia, which has become the standard of care for asphyxiated neonates in recent years, is a “post-impact” intervention.Oct 20, 2021 · Initially, a dog’s body responds to hypothermia by narrowing blood vessels near the surface to send blood away from the skin, legs, ears, feet, etc., and towards essential organs like the brain and the heart. Here are the symptoms of hypothermia in dogs, from mild to severe. Shivering. Muscle stiffness. Lethargy. As hypothermia worsens, dogs ... A person with severe hypothermia may only take one breath per minute, with a heart rate of less than 20 beats per minute. Always assume they are alive. First aid for all cases of hypothermia. The first aid tips that apply to all stages of hypothermia include: The first step in all cases of hypothermia is to prevent any further heat loss. Hypothermia, which causes about 600 deaths each year in the United States, is widely underreported and is most often accidental but rarely homicidal or suicidal. Hypothermia also increases the risk of death in people with heart, blood vessel, and nerve disorders. Hypothermia results when the body loses more heat than can be replaced by ...Hyperthermia is an abnormally high body temperature — or overheating. It's the opposite of hypothermia, when your body is too cold. Hyperthermia occurs when your body absorbs or generates more heat than it can release. A human’s normal body temperature is about 98.6 degrees Fahrenheit.Apr 27, 2022 · Frostbite is an injury caused by freezing of the skin and underlying tissues. In the earliest stage of frostbite, known as frostnip, there is no permanent damage to skin. Symptoms include cold skin and a prickling feeling, followed by numbness and inflamed or discolored skin. As frostbite worsens, skin may become hard or waxy-looking. At 91 F (33 C), you can experience amnesia. At 82 F (28 C) you can lose consciousness. Below 70 F (21 C), you are said to have profound hypothermia and death can occur, Sawka said. The record for ...Mild hypothermia means your body temperature is between 95 F and 89.6 F (35 C and 32 C). Signs of mild hypothermia include: Shivering and chattering teeth. Exhaustion. Clumsiness, slow movements and reactions. Sleepiness. Weak pulse. Fast heart rate ( tachycardia ). Rapid breathing ( tachypnea ).Hypothermia most often results from inadequate heat production, usually because of prolonged exposure to a cold environment (accidental hypothermia), but sometimes because of endocrinopathy, abnormal glucose metabolism, or drugs. Hypothermia can also be caused by excessive heat dissipation, malfunction of the thermoregulatory system, or ... Dec 8, 2022 · Hypothermia is caused by exposure to extremely cold temperatures. Risk factors for hypothermia include cold exposure and/or certain medical conditions. Symptoms of hypothermia include shivering; increased heart rate, breathing rate, and blood pressure; apathy, confusion, slurred speech, no reflexes, and dilated pupils. Hypothermia occurs when core body temperature is < 35°C. mild: 32-35°C. moderate: 28-32°C. severe: < 28°C. Swiss staging system. I – clearly conscious and shivering. II – impaired consciousness without shivering. III – unconscious. IV – not breathing.Winter Weather. Stay Warm. Stay Informed. and healthy during winter. During extremely cold weather, staying warm and safe can be a challenge. Learn how to prepare for winter storms, prevent cold temperature-related health problems, and protect yourself during all stages of a winter storm.Hypothermia Support now has a Cost and Reservation Multiplier of 130% (previously 140%). 3.15.0. Now has a 140% Cost and Reservation Multiplier (previously 120%). No longer has “Supported Skills have 20% increased Effect of Chill on Enemies”. No longer has “Supported Skills deal 20-39% more Cold Damage Over Time”.Hypothermia or Normothermia after Cardiac Arrest This trial randomly assigned patients with coma after out-of-hospital cardiac arrest to undergo targeted hypothermia at 33°C or normothermia with ... Hypothermia is a fairly common condition for mountain travelers. Mild hypothermia is a discomfort, but it’s dangerous in that it can progress rapidly. Left untreated, it can be lead to shock and it can be fatal. It’s important to know how to prevent hypothermia, how to identify if someone is hypothermic, and how to treat that person. Mar 23, 2021 · Neonatal hypothermia is a great concern with near epidemic levels globally. In Kenya, its prevalence is as high as 87% with limited local data on the associated factors such as adherence to warm chain guidelines as recommended by the World Health Organisation (WHO) is limited. This study aimed to determine the prevalence of hypothermia and level of adherence to the WHO thermal care guidelines ... Lethargy (weakness and sleepiness), cardiac arrest, shock, and coma can set in without prompt treatment. Hypothermia can be fatal. First Aid. Take the following steps if you think someone has hypothermia: If the person has any symptoms of hypothermia that are present, especially confusion or problems thinking, call 911 right away.Early warning signs of hypothermia include: Feeling cold. Shivering. The "Umbles:" stumbles, bumbles, grumbles, and mumbles. These are signs that cold is affecting your body and brain. To prevent more serious problems, take action as soon as you notice early signs of frostbite or hypothermia. Get out of the cold, wind, rain, or snow if possible.Immediate treatment of malignant hyperthermia includes: Medication. A drug called dantrolene (Dantrium, Revonto, Ryanodex) is used to treat the reaction by stopping the release of calcium into muscles. Other medications may be given to correct problems with a balance of the body's chemicals (metabolic imbalance) and treat complications.Initially, a dog’s body responds to hypothermia by narrowing blood vessels near the surface to send blood away from the skin, legs, ears, feet, etc., and towards essential organs like the brain and the heart. Here are the symptoms of hypothermia in dogs, from mild to severe. Shivering. Muscle stiffness. Lethargy. As hypothermia worsens, dogs ...The result is hypothermia, or abnormally low body temperature. A body temperature that is too low affects the brain, making the victim unable to think clearly or move well. This makes hypothermia particularly dangerous because a person may not know it is happening and will not be able to do anything about it. Hypothermia is a life-threatening condition that occurs either due to prolonged exposure to cold conditions, as a result of underlying illness or injury, or from anesthetic procedures and certain drugs that affect a dog’s ability to maintain core body temperature. When hypothermia occurs from a cold environment, it is called primary ...Nov 1, 2017 · Hypothermia is commonly defined as a core temperature that’s less than 95 degrees F (35 degrees C). 1 In emergency medicine, there are two general types of hypothermia: therapeutic hypothermia ... Hypothermia can occur in temperatures as warm as 60°F, particularly in water or if you are outside a long time and not dressed for the weather. Of the approximately 1,300 people the CDCP lists as being killed by hypothermia each year, most are seniors, according to the National Institute of Aging, but some are children and young adults. What is hypothermia? Hypothermia is a medical condition. It occurs when you are exposed to bitter cold for a long time. Normal body temperature is 98.6°F. You have hypothermia if your body temperature drops below 95°F. Hypothermia also can occur in temperatures that are not bitterly cold, like those above 40°F.Hypothermia is defined as an involuntary drop in body temperature below 35C. Symptoms will vary based on the severity of hypothermia. Hypothermia can be further defined based on core temperature as mild (32-35C), moderate (28-32C), severe (<28C), with some experts also categorizing certain individuals with profound (<24C) hypothermia. More severe symptoms and morbidity/mortality are associated ...A hipotermia jelei lehetnek a fáradtság, ingerlékenység, zavartság, hidegrázás, sápadt és hideg bőr, ügyetlenség, letargia, elmosódott beszéd vagy az észszerűtlen cselekvés, álmosság. Gyermekeknél a tünetek között lehet, hogy a bőr hideg, bár egészséges színű. A gyermek túlságosan nyugodt és nincs étvágya.Hypothermia is a condition involving a low body temperature, usually below 95°F (35°C). Shivering, pale skin, unclear speech, and a fast heart rate can be signs of hypothermia. It is a medical ...† Deaths attributed to excessive cold or hypothermia were identified using the International Classification of Diseases, Tenth Revision underlying cause-of-death code X31 (exposure to excessive natural cold) and multiple cause-of-death code T68 (hypothermia).Common symptoms of hypothermia include: shivering (Though this may stop as symptoms increase in severity.) shallow or slow breathing. slurred speech. fumbling hands, loss of coordination, stumbling steps. a slow, weak pulse. drowsiness or exhaustion. confusion and memory loss. loss of consciousness.Jan 25, 2021 · Hypothermia is defined as a core body temperature below 35°C. Hypothermia belongs to the lethal triad (with coagulopathy and acidosis) for trauma victims requiring critical care. The drop in core temperature may be rapid as in immersion in near-freezing water, or slow as in prolonged exposure to more temperate environments.
Hypothermia is what happens when your body temperature gets very low. For an older person, a body temperature of 95°F or lower can cause many health problems, such as a heart attack, kidney problems, liver damage, or worse. Being outside in the cold, or even being in a very cold house, can lead to hypothermia. Try to stay away from cold places .... If i let you go you can
Circulation problems. Dehydration, as well as not eating enough and drinking alcohol. Vitamin deficiency, typically iron levels and vitamin B12. Sepsis (a type of bodywide infection) COVID-19 infection. Temperatures nearing or dipping below 95 degrees can indicate that hypothermia is developing or has set in.What is hypothermia? Hypothermia, or low body temperature, is a condition that occurs when your body’s temperature drops below 95 degrees Fahrenheit (35 degrees Celsius). The average normal body temperature is 98.6 F (37 C). Hypothermia is a medical emergency. The result is hypothermia, or abnormally low body temperature. A body temperature that is too low affects the brain, making the victim unable to think clearly or move well. This makes hypothermia particularly dangerous because a person may not know it is happening and will not be able to do anything about it. Primary hypothermia, or “accidental” hypothermia, is a subnormal temperature caused by excessive exposure to low environmental temperatures. Secondary hypothermia is a result of disease, trauma, surgery, or drug-induced alteration in heat production and thermoregulation. 2 Although the underlying causes may differ, the clinical consequences ...Hypothermia is a life-threatening condition that occurs either due to prolonged exposure to cold conditions, as a result of underlying illness or injury, or from anesthetic procedures and certain drugs that affect a dog’s ability to maintain core body temperature. When hypothermia occurs from a cold environment, it is called primary ...Oct 1, 2021 · clinical consequences of hypothermia . The table above summarizes the clinical effects of different levels of hypothermia. This isn't 100% accurate, but may provide a general idea of whether the patient's condition can be explained by the degree of hypothermia, or whether something else is going on. For example, mild hypothermia cannot explain ... Dec 15, 2004 · The clinical presentation of hypothermia includes a spectrum of symptoms and is grouped into the following three categories: mild, moderate, and severe. Management depends on the degree of ... Hypothermia in Cats. Hypothermia is a medical condition that is defined as below-normal body temperature. It has three phases: mild, moderate, and severe. Mild hypothermia is classified as a body temperature of 90 - 99°F (or 32 - 35°C), moderate hypothermia at 82 - 90°F (28 - 32°C), and severe hypothermia is any temperature less than 82°F ...Rapid, shallow breathing and problems with low oxygen and high carbon dioxide. Rapid heart rate. Irregular heart rhythm. Dangerously high body temperature. Excessive sweating. Patchy, irregular skin color (mottled skin) In rare cases, people at risk of malignant hyperthermia have shown signs of a reaction after intense physical activity during ...Common symptoms of hypothermia include: shivering (Though this may stop as symptoms increase in severity.) shallow or slow breathing. slurred speech. fumbling hands, loss of coordination, stumbling steps. a slow, weak pulse. drowsiness or exhaustion. confusion and memory loss. loss of consciousness.Jan 31, 2023 · Left in the cold for too long, dogs can develop hypothermia, a dangerous condition that occurs when the core body temperature drops too low.For dogs, mild hypothermia begins to set in when their ... Hypothermia is a condition involving a low body temperature, usually below 95°F (35°C). Shivering, pale skin, unclear speech, and a fast heart rate can be signs of hypothermia. It is a medical ...Primary hypothermia, or “accidental” hypothermia, is a subnormal temperature caused by excessive exposure to low environmental temperatures. Secondary hypothermia is a result of disease, trauma, surgery, or drug-induced alteration in heat production and thermoregulation. 2 Although the underlying causes may differ, the clinical consequences ....