Health

A:

According to news outlets like NPR, the New York Times and Philadelphia Metro, someone between the ages of 69 and 71 is considered elderly. Technically, a person is considered elderly if he is past middle age.

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    • 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.
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    • What are front teeth partial dentures?

      Q: What are front teeth partial dentures?

      A: Front teeth partial dentures are removable dentures that consist of replacement teeth attached to a pink or gum-colored base, according to WebMD. Connected to the mouth by a metal plate framework, partial dentures are used when one or more of the natural front teeth are still in place on the upper or lower jaw.
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    • What causes a wisdom tooth infection?

      Q: What causes a wisdom tooth infection?

      A: According to WebMD, pericoronitis occurs when the wisdom tooth partially erupts through the gums, allowing bacteria to enter the cavity and cause an infection. The high risk of wisdom tooth infection, or pericoronitis, may be one of the major reasons your dentist advises you to get them pulled.
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    • 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.
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    • Can fake teeth be whitened?

      Q: Can fake teeth be whitened?

      A: Fake teeth cannot be whitened. However, unlike natural teeth, fake teeth do not stain from exposure to things such as coffee and tobacco. Fake teeth are created in a dental lab using either porcelain or acrylic resin. This material can be tinted to reach a desired shade.
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    • How many adult teeth are you supposed to have?

      Q: How many adult teeth are you supposed to have?

      A: According to the Encyclopaedia Britannica, humans have 32 permanent, or adult, teeth. The initial set of teeth in humans is called the primary or deciduous set and is made up of 20 teeth.
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    • 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.
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    • What is dangerous about radio waves?

      Q: What is dangerous about radio waves?

      A: When radio waves pass through the human body at extremely high doses, they can break down tissue and damage DNA structure. Radio waves have been linked to headaches, multiple sclerosis and sleep disorders and may contribute to more serious illnesses like cancer and brain tumors. However, some argue that the only scientifically proven negative side effect of radio waves is a rise in temperature in the substance through which the waves pass, and the debate is fierce as to the true effects of radio waves in humans.
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    • 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.
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    • 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.
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    • How long do you leave a thermometer in your mouth?

      Q: How long do you leave a thermometer in your mouth?

      A: To obtain an accurate temperature reading, a glass thermometer must remain in the mouth for three minutes, while a digital thermometer remains in the mouth until it beeps or the temperature reading appears in the window, according to Drugs.com. The tip of the thermometer must be placed under the tongue.
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    • 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.
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