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Hypothermia - Symptoms and causes - Mayo Clinic
2024年4月16日 · Hypothermia is a condition that occurs when core body temperature drops below 95 degrees Fahrenheit (35 degrees Celsius). It is a medical emergency. In hypothermia (hi-poe-THUR-me-uh), the body loses heat faster than it can produce heat, causing a dangerously low body temperature.
Hypothermia: First aid - Mayo Clinic
2024年4月16日 · Hypothermia happens when the body loses heat faster than it can produce heat and the body temperature falls below 95 degrees Fahrenheit (35 degrees Celsius). Left untreated, it can be life-threatening. Hypothermia is often caused …
Hypothermia - Diagnosis and treatment - Mayo Clinic
2024年4月16日 · The diagnosis of hypothermia usually is clear based on a person's symptoms. The conditions in which the person with hypothermia became ill or was found also often make the diagnosis clear. Blood tests can help confirm hypothermia and its severity.
Malignant hyperthermia - Symptoms & causes - Mayo Clinic
2022年5月13日 · Malignant hyperthermia is a severe reaction to certain drugs used for anesthesia. This severe reaction typically includes a dangerously high body temperature, rigid muscles or spasms, a rapid heart rate, and other symptoms.
Cold weather medical emergencies to know about: frostbite and …
2022年12月21日 · Hypothermia is a medical emergency that occurs when your body loses heat faster than it can produce it, causing a dangerously low body temperature. When your body temperature drops, your heart, nervous system and other organs can't work normally.
Frostbite - Symptoms and causes - Mayo Clinic
2024年8月22日 · Shivering, slurred speech, and being sleepy or clumsy are symptoms of hypothermia. In babies, symptoms are cold skin, a change in skin color and very low energy. Hypothermia is a serious condition in which the body loses heat faster than it can be produced.
Cold hands Causes - Mayo Clinic
2024年2月29日 · But always having cold hands could mean there's a problem with the blood flow or the blood vessels in the hands. Make an appointment for a health checkup if you're concerned about always having cold hands. Tests may be done to learn if your cold hands are caused by a blood vessel or nerve condition. Treatment depends on the cause of your cold ...
Excessive sweating Causes - Mayo Clinic
2024年7月19日 · Excessive sweating: Symptom — Overview covers definition, possible causes of this symptom.
The polar vortex and treating hypothermia - Mayo Clinic News …
2019年1月29日 · Hypothermia (hi-poe-THUR-me-uh) is a medical emergency that occurs when your body loses heat faster than it can produce heat, causing a dangerously low body temperature. Normal body temperature is around 98.6 Fahrenheit (37 Celsius).
Hypothyroidism (underactive thyroid) - Symptoms and causes
2022年12月10日 · Causes. The thyroid is a small, butterfly-shaped gland located at the base of the neck, just below the Adam's apple. The thyroid gland makes two main hormones: thyroxine (T-4) and triiodothyronine (T-3).