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In its early stage, called gingivitis, the gums become swollen and red and may bleed. [5] It is considered the main cause of tooth loss for adults worldwide. [7] [8] In its more serious form, called periodontitis, the gums can pull away from the tooth, bone can be lost, and the teeth may loosen or fall out. [5] Halitosis (bad breath) may also ...
The teeth most likely affected are the maxillary anterior teeth, but all teeth can be affected. [95] The name for this type of caries comes from the fact that the decay usually is a result of allowing children to fall asleep with sweetened liquids in their bottles or feeding children sweetened liquids multiple times during the day.
Oral cancer, also known as oral cavity cancer, tongue cancer or mouth cancer, is a cancer of the lining of the lips, mouth, or upper throat. [6] In the mouth, it most commonly starts as a painless red or white patch, that thickens, gets ulcerated and continues to grow.
[1] [2] Without treatment, decreased red blood cells, gum disease, changes to hair, and bleeding from the skin may occur. [1] [3] As scurvy worsens, there can be poor wound healing, personality changes, and finally death from infection or bleeding. [2] It takes at least a month of little to no vitamin C in the diet before symptoms occur.
Toothpaste is used to promote oral hygiene: it is an abrasive that aids in removing dental plaque and food from the teeth, assists in suppressing halitosis, and delivers active ingredients (most commonly fluoride) to help prevent tooth decay (dental caries) and gum disease . [1]
After Smilodon reached 23 to 30 months of age, the infant teeth were shed while the adult canines grew at an average growth rate of 7 mm (0.28 in) per month during a 12-month period. They reached their full size at around 3 years of age, later than modern species of big cats.
In early October, DeBerg was named the starter by third-year head coach Dan Reeves for the remainder of the season, [34] but a shoulder injury brought Elway back a month later. [ 35 ] [ 36 ] In the 1986 season , Elway led the Broncos to Super Bowl XXI , after defeating the Cleveland Browns on a famous possession at the end of the fourth quarter ...
Most chicks lose their egg teeth within a few days of hatching, [10] (p178) although petrels keep theirs for nearly three weeks [5] (p428) and marbled murrelets have theirs for up to a month. [74] Generally, the egg tooth drops off, though in songbirds it is resorbed.