What are wisdom teeth used for and why are they called
There is a total of four wisdom teeth, one for each quadrant of the mouth, although it is true that in reality its most correct medical name is that of cordales. They consist of Third molars, and they are located in the last position of the denture line, just at the back of the mouth.
That is to say, we find them located in the last position within the dental arch, therefore they present the last position and are the last to leave. For this reason it is advisable to always maintain an adequate oral hygiene, especially in this area of the mouth, where in fact it costs a lot to keep it clean.
At present, given that the jaws have been reduced, it is common for many people to question their usefulness, especially those who have already suffered some problem or health discomfort as a result of them.
What are the functions of the wisdom teeth?
Nowadays many scholars wonder about what are the functions of the wisdom teeth, especially if we take into account that your removal It is extremely common and common, derived mainly in the large number of problems that tendrils tend to cause.
The truth is Nowadays wisdom teeth do not present or possess a remarkable or important function. But to find a clear answer about whether or not they were really useful in the past, we have to pay attention to some theories about evolution, which indicate that the old man needed the wisdom teeth to maintain the feeding that he had by then.
By having a much harder diet the wisdom teeth fulfilled an important function: they helped to crush the toughest foods, as was the case with raw meat or roots of plants and trees.
In those moments their jaws were much larger, having enough space and necessary for them to erupt without causing problems.
However, with the passage of time and depending mainly on the evolution of feeding, the size of the jaws of our ancestors was decreasing, and the wisdom tooth continues to appear.
As we see, actually today wisdom teeth are not only not useful, but they often become a clear cause of many health problems, as well as many other annoyances, giving us practically no benefit.
In fact, in most cases the advice is extraction of wisdom teeth , fundamentally because many people do not have enough space in their jaws for the eruption of the third molars to be correct.
Therefore, having little space these molars tend to push other teeth causing uneven dentures or discomfort in the bite. Without counting the pain they cause during its eruption.
The problem is even greater when the tailpiece does not erupt in its entirety, or does it horizontally. This can cause even more discomfort, since they cause painful inflammations, affectation of the following teeth and repeated infections.
Why are they called wisdom teeth?
We must bear in mind that Third molars or wisdom teeth tend to appear in adolescence, approximately between 16 to 20 years, although they may not erupt until 26 years (which is considered as the maximum possible age of appearance).
For this reason they are known as wisdom teeth, because at these ages it is considered that a person already has a higher judgment than when the rest of the teeth erupt, meaning "judgment" as an act of sanity or maturity of a person.