Health

A:

Hypothermia is not entirely based on time, but also temperature and the victim's bodily specifications. Hypothermia is a condition which occurs as a body's temperature drops under 96 degrees Fahrenheit, according to The Weather Channel. This is what actually kills the victim, rather than just cold temperatures over time.

See Full Answer
    • What are the symptoms of Ebola virus disease?

      Q: What are the symptoms of Ebola virus disease?

      A: Ebola hemorrhagic fever, more commonly known as Ebola, is a viral infection that causes symptoms including high fever, unexplained bleeding or bruising, vomiting, diarrhea, muscle pain and weakness, abdominal pain and severe headache. On average, these symptoms will appear 8 to 10 days after exposure to the virus, though according to the Centers for Disease Control (CDC), these symptoms can occur in as little as 2 days or as much as 21 days after exposure. Those who have reason to believe they have been exposed to the virus should be on the lookout for these symptoms, which are typically severe and may escalate, such as severe diarrhea that eventually becomes bloody.
      See Full Answer
      Filed Under:
    • What is a brain aneurysm?

      Q: What is a brain aneurysm?

      A: According to Mayo Clinic, a brain aneurysm is a bulging blood vessel that is found in the blood vessels of the brain. The blood vessel can stay stabilized or it can leak or rupture, causing major medical problems.
      See Full Answer
      Filed Under:
    • Can HIV be detected with a CBC test?

      Q: Can HIV be detected with a CBC test?

      A: HIV cannot be detected with a CBC test. To confirm the presence of HIV antibodies in the blood, a person must have the HIV Western blot and HIV ELISA tests, according to MedlinePlus.
      See Full Answer
      Filed Under:
    • How can I improve foot health?

      Q: How can I improve foot health?

      A: Performing regular foot exercises is one way to protect feet from injury while improving total foot health, notes Harvard Health Publications from Harvard Medical School. One of the best ways to exercise the feet is to go out for a walk. Walking allows the foot to move through its full range of motion.
      See Full Answer
      Filed Under:
    • What are early symptoms of HIV?

      Q: What are early symptoms of HIV?

      A: AIDs.gov reports that the earliest stage of HIV is known as acute retroviral syndrome and often presents with flu-like symptoms. HIV, or human immunodeficiency virus, is a chronic virus that destroys a patient’s CD4 T cells over time. The virus is spread through bodily fluids and causes many early symptoms.
      See Full Answer
      Filed Under:
    • Can a hernia burst?

      Q: Can a hernia burst?

      A: Hernias do not burst. Hernias can rupture, growing larger until they have been fixed. Minor hernias can be surgically repaired with little difficulty, but the worse a hernia is, the more serious a health risk it can become.
      See Full Answer
      Filed Under:
    • See More Conditions & Diseases Questions
    • Can you use a regular rubber band to close a gap between your teeth?

      Q: Can you use a regular rubber band to close a gap between your teeth?

      A: No. Attempting to close a teeth gap - also known as a dyastema - with a rubber band may lead to a temporary fix, but could also cause many eventual dental problems.
      See Full Answer
      Filed Under:
    • How long does dry socket pain last?

      Q: How long does dry socket pain last?

      A: Dry socket pain typically lasts for five to six days and is treated using over-the-counter pain relievers, according to WebMD. Typically appearing a couple days after having a tooth removed, a dry socket means that the blood clot formed in the hole where the removed tooth had been becomes dislodged. This leaves the sensitive nerves and bone inside the tooth exposed to food, fluids and air entering the mouth.
      See Full Answer
      Filed Under:
    • How do you prevent dry mouth at night?

      Q: How do you prevent dry mouth at night?

      A: To prevent dry mouth at night, see a health care professional to determine the cause, and treat it accordingly. A room vaporizer can be used to add moisture to the air at night. Keeping water available by the bed when sleeping helps, as does staying hydrated throughout the day. To stimulate saliva flow, chew sugar-free gum, ice pops, ice chips or hard candies.
      See Full Answer
      Filed Under:
    • Why do toothaches hurt more at night?

      Q: Why do toothaches hurt more at night?

      A: Dr. John C. Stone, a cosmetic dentist of more than 30 years, explains that toothaches hurt more at night because of the increased blood pressure to the head that occurs when lying down. A persistent toothache causes a sharp, throbbing pain at irregular periods.
      See Full Answer
      Filed Under:
    • Is fluoride bad for you when used on a daily basis?

      Q: Is fluoride bad for you when used on a daily basis?

      A: According to American Dental Association, children 8 years old and younger are at risk of developing dental fluorisis if too much fluoride is ingested. Dental fluorisis is a condition that causes white spots that eventually turn brown in unerupted and developing teeth.
      See Full Answer
      Filed Under:
    • How long does a toothache last?

      Q: How long does a toothache last?

      A: A toothache can cause severe pain indefinitely if it is not treated, according to the National Health Service of Britain. A toothache typically is caused by tooth decay and may progress to a dental abscess without treatment.
      See Full Answer
      Filed Under:
    • See More Dental Questions
    • What is a bone scan?

      Q: What is a bone scan?

      A: Mayo Clinic defines a bone scan as a nuclear imaging test that is used to diagnose and monitor multiple types of bone disease. Doctors typically order bone scans if a patient has a bone injury or abnormality that can't be detected on a standard X-ray. The scans can also be used to determine if cancer that started in a different part of the body has spread to the bones.
      See Full Answer
      Filed Under:
    • How does a CAT scan machine work?

      Q: How does a CAT scan machine work?

      A: According to the FDA, CAT scans rotate an x-ray source mounted opposite a detector around a patient, producing a thin, fan-shaped beam of x-rays that pass through patients' bodies one small section at a time. The detectors register the x-rays as they pass through a patient's body and transmit them to a computer that reconstructs them into one or multiple cross-sectional images of the internal organs and tissues.
      See Full Answer
      Filed Under:
    • What does a CT scan show?

      Q: What does a CT scan show?

      A: According to Johns Hopkins Medicine, a CT scan shows body parts such as organs, bones, fat and muscle in greater detail than a usual X-ray can provide. A CT scan does use X-rays, but the beam circles the area to be scanned and allows for more views and angles.
      See Full Answer
      Filed Under:
    • How long does staph live on surfaces?

      Q: How long does staph live on surfaces?

      A: The Fairfield Department of Health reports that staph bacteria can live on an object for up to 24 hours, making it important to wash commonly shared objects and surfaces regularly, especially when a known staph infection is present. Because many people carry staph bacteria, it is impossible to rid all instances of the bacteria. However, the Fairfield Department of Health advises that good hygiene can prevent the spread of the infection to others.
      See Full Answer
      Filed Under:
    • What is an annual physical exam?

      Q: What is an annual physical exam?

      A: According to WebMD, an annual physical exam does not have a set structure and is simply a yearly physical exam that a person undertakes to check on her health. It is also a good way to ensure early detection of any unnoticed health problems.
      See Full Answer
      Filed Under:
    • What is a spirometry test?

      Q: What is a spirometry test?

      A: A spirometry test measures lung function. A patient takes a deep breath and blows into a tube as hard as possible, explains Mayo Clinic. The test is repeated at least three times for consistency, and the highest result of the three consistent trials is used as the final result.
      See Full Answer
      Filed Under:
    • See More Diagnostics & Imaging Questions