Health

A:

During a flu, the body releases chemicals that help the white blood cells fight the infection, which causes aches, pains and soreness, according to Shelley Levitt on CNN Health. It is also common for a person with the flu to experience sneezing, chills, fever, sore throat, runny nose and cough.

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 Does My Tooth Hurt When I Drink Something Cold?

      Q: Why Does My Tooth Hurt When I Drink Something Cold?

      A: According to WebMD, tooth pain that occurs when ingesting cold beverages is referred to as tooth sensitivity, which occurs when tooth dentin is exposed. Exposed dentin is caused by gum recession, tooth grinding, over-aggressive brushing and acidic beverages.
      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:
    • What Are Dentures Made Of?

      Q: What Are Dentures Made Of?

      A: Dentures are most often made from plastic or porcelain with an acrylic or plastic base, notes Tom Scheve for HowStuffWorks. The specific type of dentures an individual needs is mostly dependant on whether he has partial or full loss of his 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:
    • Why Do My Teeth Hurt?

      Q: Why Do My Teeth Hurt?

      A: According to the American Association of Endodontists, tooth pain can be a symptom of a wide variety of dental problems including decay, injury or infection. While mild sensitivity can be linked to receding gums and poses little harm, other dental pain can signify a more serious problem and requires a trip to the dentist for a diagnosis and treatment plan.
      See Full Answer
      Filed Under:
    • See More Dental Questions
    • What Do Blood Tests Show?

      Q: What Do Blood Tests Show?

      A: The most common blood test, the complete blood count, or CBC, measures red blood cells, white blood cells, hemoglobin, hematocrit, platelets and mean corpuscular volume of the blood, according to the National Heart, Lung and Blood Institute. This test is often used to check symptoms and diagnose a wide variety of conditions, such as anemia, infections, blood cancers, clotting problems and immune system disorders.
      See Full Answer
      Filed Under:
    • How Can You Check Your Blood Pressure at Home?

      Q: How Can You Check Your Blood Pressure at Home?

      A: To check blood pressure at home, roll up one sleeve, sit down for a few minutes and place the cuff of a heart monitor around the upper arm. Inflate the cuff until it reads 30 points above the expected systolic pressure and look at the pressure reading on the screen or dial. It is a good idea to take multiple readings and record each reading with the time and date, according to the American Heart Association.
      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:
    • 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:
    • How Long Do Most People Live?

      Q: How Long Do Most People Live?

      A: The life expectancy for humans in the United States in 2014 is 77.5 years from birth. However, as people age they have an increased expectancy. This is due to the fact they have survived numerous potential causes of death.
      See Full Answer
      Filed Under:
    • Which Presumed Functions Did Phrenology Highlight?

      Q: Which Presumed Functions Did Phrenology Highlight?

      A: During the 19th and 20th centuries, phrenology was used to determine mental functions and character traits of individuals. Though the practice was thoroughly debunked, for a period, the study of the skull's bumps and contours was widely used in a number of fields, including education, medicine, psychiatry and criminology. Phrenology affected many social issues, such as marriage and the treatment of native populations.
      See Full Answer
      Filed Under:
    • See More Diagnostics & Imaging Questions