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Non-dental sources of pain often cause multiple teeth to hurt and have an epicenter that is either above or below the jaws. For instance, cardiac pain (which can make the bottom teeth hurt) usually radiates up from the chest and neck, and sinusitis (which can make the back top teeth hurt) is worsened by bending over.
One of the physical changes can be the colour of teeth. Dental erosion can lead to two major tooth colour change – the first being a change of colour that usually happens on the cutting edge of the central incisors. This causes the cutting edge of the tooth to become transparent. [17] A second sign is a yellowish tint on the eroded tooth.
Nail biting may have an association with oral problems, such as gingival injury, and malocclusion of the anterior teeth. [2] [6] It can also transfer pinworms or bacteria buried under the surface of the nail from the anus region to the mouth. [2] If the bitten-off nails are swallowed, stomach problems can occasionally develop. [6]
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This includes petroleum products (gasoline and kerosene), toluene (used in paint thinner, permanent markers, contact cement and model glue), and acetone (used in nail polish remover). These solvents vaporize at room temperature.
This product can further combine with another acetone molecule, with loss of another molecule of water, yielding phorone and other compounds. [47] Acetone is a weak Lewis base that forms adducts with soft acids like I 2 and hard acids like phenol. Acetone also forms complexes with divalent metals. [48] [49] Under ultraviolet light, acetone ...
This can cause sensitivity to hot, cold, or sweet foods and beverages. Gum disease: Gum disease can cause sensitive teeth by exposing the roots of the teeth. As gum disease progresses, the gums may begin to recede, exposing the sensitive roots of the teeth. This can cause pain and discomfort when eating or drinking.