Talk about wisdom teeth and how they are useful to us today.
wise wisdom tooth Scientists have long proven that mythical wisdom of "eight" is often referred to as the tooth in common, related only to the fact that it erupt at an age when our mental development usually reaches its climax.
Upon the wisdom tooth is a vestigial organ, ie do not have values in modern human life and bringing him good.
In times of primitive peoples eighth tooth needed to chew more solid food.However, due to evolution, we learned to cook and thermally processed foods, which also affected the size of the jaw.
Today wisdom tooth hard fit in dentition.He often does not have enough space, which is why there is crowding other teeth and bite problems.Moreover, he is deprived of "milk" the precursor, which prep
Another feature of the wisdom tooth - a frequent twisting roots.The dimensions of "eight" while generally consistent with other chewing teeth.
rate of tooth eruption of the eighth depends on how much space on the jawassigned to it.If space is insufficient, it gradually shifts the seventh tooth, which in turn puts pressure on the other.Thus there is crowding of the teeth.
The less space remains for the eighth tooth, the longer it will erupt.In 78% of cases its appearance is connected with various kinds of complications - perikoronarit (inflammation of the gums around the tooth), destruction or displacement of adjacent teeth, problems with the bite, etc.
Interestingly, 8% of people on the planet do not have wisdom teeth..At the same time most men do not develop upper and women - lower eighth teeth.
Almost 80% of the eruption of "eight" is associated with inflammatory complications.Above the new tooth appears hood, and around it - a kind of pocket, which collects food, bacteria and plaque.Such education is a fertile ground for the development of inflammation - perikoronarita, which is very dangerous because of the proximity to vital organs.
Removing the hood is often a short-term measure and not always effective - new hood is quickly restored and only complicates further treatment due to the fact that it has adhesions and scarring.
Thoroughly clean the eighth tooth can be difficult because of its location deep in the jaw.Thus, wisdom tooth accumulates a huge amount of bacteria that leads to the development of caries.
eighth tooth Treatment is possible, but is associated with a time-consuming process due to the twist of roots and canals that prevent sealing.Due to the anatomical features, many people can not open his mouth wide enough or there is some pronounced gag reflex - it's seriously complicates the work of the dentist.
Thus complications arising after treatment eighths poor teeth, a lot more than the others after treatment.
That is why you should seriously think about how much is required for a wisdom tooth dentition.
Summarizing, we can confidently say that the wisdom of the eighth tooth is clearly exaggerated.But, before you remove a wisdom tooth, you should definitely go through a consultation with your dentist, who can assess the situation professionally.
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