Many people have a deep fear of wisdom tooth extraction! So why do humans have wisdom teeth?

Wisdom teeth are normal teeth in the human dentition, so it is normal for wisdom teeth to erupt. However, due to the evolution of human beings, long-term consumption of easy-to-digest and easy-to-chew foods has degenerated the alveolar bone and jaw, reducing the length and volume. Because wisdom teeth are the last teeth to erupt, there is not enough space for them to erupt.

When wisdom teeth erupt, there are some symptoms such as pain, incomplete eruption, etc. Due to incomplete eruption of wisdom teeth, the distal end is often covered by the gums. Because wisdom teeth are located at the most distal end of the dental arch and are difficult to clean, the gums around the wisdom teeth are prone to inflammation, known as wisdom tooth pericoronitis.

If there is pericoronitis or wisdom tooth eruption, you should go to the dental department of a regular hospital to check whether the wisdom tooth has erupted and whether the direction of eruption is correct. If not, pull them out as soon as possible.

Wisdom teeth usually grow between the ages of 16 and 35, with different genetic factors, and they are also the last teeth to erupt in a person's life, so they are closest to the throat and are named after the mature mind of the person during this period. In most cases, wisdom teeth are not positioned correctly, which may cause tooth pain and affect daily life. Wisdom teeth tend to appear on the innermost part of the alveolar bone in people, and some patients will have a tooth that grows up and down, left and right, called the third molar.

This tooth generally grows in adulthood, and there are many reasons that lead to wisdom teeth in life.

The main reason is that the jaw bone in adolescence is basically the same as that of an adult, and the jaw bone of a few people is not particularly large, and there is not enough space for wisdom teeth to grow, so the growth of wisdom teeth will be limited at this time. So in other directions, some patients will only grow a small part, or bury all of them in the jawbone. Due to the limited growth space, wisdom teeth can only grow towards adjacent teeth, thus forming an angle to the third molar, causing damage to the third molar.

Under normal circumstances, wisdom teeth are difficult to grow well, and some patients do not grow them out or do not grow properly. If the gums do not grow, they will wrap up, causing symptoms such as inflammation of the gums and bad breath. If not grown properly, wisdom teeth cannot grow in their normal tooth position, resulting in tilting, resistance to normal teeth, leading to more serious consequences.

Therefore, friends should be careful about the occurrence of wisdom teeth and have a clear understanding of the relevant knowledge of the disease.

Modern medicine generally considers wisdom teeth to be a remnant of human evolution. Because wisdom teeth grow at the end of the alveolar bone, the alveolar bone of modern people has degenerated to varying degrees in length, width and strength due to more and more fine feeding, resulting in the inability to provide enough space for wisdom teeth to erupt. In this way, when wisdom teeth erupt, ectopic eruption and impaction are often caused by lack of space; In addition, the deterioration of wisdom teeth can also lead to insufficient number of eruptions and asymmetrical eruption.

These eruption abnormalities, combined with the difficulty of cleaning and preventing, often manifest as diseases such as pericoronitis, caries, periodontitis, wisdom teeth or pulpitis of adjacent teeth, causing severe pain. Therefore, it is advisable to have early preventive extraction of wisdom teeth with abnormal or asymmetrical eruption.

Wisdom teeth are the last teeth we erupt. A normal adult will have about 32 teeth. Finally, the four teeth that erupt on the top, bottom, left and right.

These four teeth are called wisdom teeth. Because the other teeth have already taken up their positions, wisdom teeth may not grow properly.

Wisdom teeth are the last teeth to erupt, the number of teeth in a normal adult is 32, and the last 4 teeth that erupt are called wisdom teeth. Because it erupts at the end, the other teeth occupy the front position, and there may be no wisdom tooth position. During the process of eruption, it may grow in an incorrect position, and may grow obliquely or, more severely, horizontally, and squeeze out of the jawbone.

As a result, it can develop impacted growth or inflammation around the crown during growth.

In the process of evolution from primitive man to modern man, the head manifested itself as a smaller jaw and an enlarged skull. After the jaw bone is reduced, the number of original teeth is not reduced, resulting in the last molars not being able to erupt. Human beings normally have 32 teeth, upper, lower, left and right four parts, each part must have eight teeth, each part of the eight teeth, there must be three molars, the last molars are called wisdom teeth.

It doesn't have to be, but the only thing your doctor won't recommend is a proper wisdom tooth. A wisdom tooth that does not come out is an impacted tooth and must be extracted, otherwise it will become inflamed at first, and then it will top a large tooth. If wisdom teeth are crooked, not only can they not be used while eating, but they may continue to grow, turning food debris between teeth into caries and damaging the next tooth.

<> why do humans get something as useless as wisdom teeth? Wisdom teeth may be a very familiar set of teeth for many people. They are difficult to chew and often cause inflammation in the mouth.

There is nothing to say about this incomprehensible physical structure, in layman's terms, it is a relic of human evolution. But unfortunately, wisdom teeth don't really degenerate into artifacts.

Wisdom tooth. Wisdom teeth, your third molars, usually begin to appear during puberty. Now, only a few people are able to live without wisdom teeth, which are often a painful experience.

They can tilt in all directions or even hide in the gums, crushing scaly teeth and causing pericoronitis, tooth decay, intermittent** staining, osteomyelitis, and other pains. Wisdom teeth appear on the list of various unwanted organs in the human body, as if they have no practical value in modern society and should be discarded by evolution. In fact, this understanding of degeneration is about the theory of exhaustion, rejection, and heredity.

Wisdom teeth are the third, innermost molars on the alveolar bone of the human oral cavity and the eighth of the incisors. Some people develop wisdom teeth at the age of 17 or 18, and some people don't develop wisdom teeth until they are in their 30s or 40s. This is normal.

But some people don't feel wisdom teeth at all, and some people have pain with wisdom teeth, which is why there is such a difference.

Wisdom teeth can be a painful experience for some people because they can be painful. It hurts because their wisdom teeth are simply not in the right place and don't have enough room to grow. There is not enough room to grow, and when wisdom teeth grow, they will push against the front teeth, that is, they will hold against the front teeth and there will be a toothache problem.

In addition, wisdom teeth grow relatively far away, and it is easy to form healthy corners, and if you don't brush your teeth carefully, you won't brush your teeth, and food residues will remain, which will cause your teeth to rot and feel pain over time.

Wisdom teeth shouldn't actually be extracted because they are also connected to nerves.

Wisdom teeth should be extracted because they are redundant teeth, and if the problem is not treated, it will affect the growth environment of other teeth.

Wisdom teeth need to be extracted, this is an extra tooth, not to remove it is not good for the body.

Yes, everyone will have wisdom teeth, if they are particularly painful or have affected their bite, then they need to be removed, if they are not removed, it may directly affect their oral problems.

Not everyone will have wisdom teeth, wisdom teeth are to be extracted, and if they are not extracted, there is a high chance that bacteria will grow.

In terms of wisdom tooth growth, there are great individual differences, some people before the age of 20, some people only grow at the age of 40, and some people do not grow for life, which is normal. And not all four wisdom teeth are guaranteed to be complete. Wisdom teeth can be removed, and if you want to have them removed, you must see a professional dentist.

Both wisdom teeth were found to be impacted wisdom teeth. Impacted wisdom teeth can affect adjacent teeth, and because wisdom teeth grow in the innermost part of the gums, they are very easy to breed bacteria and are not easy to clean, which can lead to food impaction, repeated local inflammation, and even caries in severe cases, which should be extracted as soon as possible.

If the jaw space is sufficient, the wisdom teeth can be completely erupted, the direction is very thoughtful, and the daily oral maintenance is at the level of professional players, the wisdom teeth have no caries, no holes, no periodontal inflammation, and it happens that the upper wisdom teeth opposite it are also growing very well, and the two teeth have formed a good occlusal relationship can be pulled out without extraction.

Because wisdom teeth are really easy to inflame, and we are very uncomfortable when it comes, it is also very necessary to remove wisdom teeth.

Because the position of wisdom teeth is not normal, it is easy to cause pericoronal inflammation or diseases of adjacent teeth, so we feel uncomfortable before we need to be removed, if there are no uncomfortable symptoms, there is no need to extract.

Because wisdom teeth can make us particularly painful and don't do us any good, we have to remove wisdom teeth.

Because wisdom teeth are really easy to inflame, and I feel uncomfortable all the time, it is necessary to remove wisdom teeth.

Not everyone will have wisdom teeth, because it is related to the individual's genes, but most people will have wisdom teeth! As for whether wisdom teeth should be removed, it is related to whether wisdom teeth cause diseases, and generally speaking, early removal can avoid the occurrence of related diseases.

The most common problem with wisdom tooth growth is blocked eruption, when wisdom teeth grow in a different direction than normal teeth。The surface of wisdom teeth with blocked eruption is easy to form dead corners with the surface of adjacent teeth, which is difficult to clean, and can easily cause gingivitis, caries and other diseases; Impacted wisdom teeth prevent the teeth from being fully exposed, and the gums form a pocket that tends to accumulate food, which may cause pericoronitis. Wisdom teeth grow forward and can also damage adjacent second molars.

Even if wisdom teeth grow in a normal direction, they are difficult to clean thoroughly because they are located far back and are in close contact with the oral mucosa, and they are prone to caries or periodontal disease. In addition, wisdom teeth are often removed in orthodontics to prevent crowding or deformity of the anterior teeth**.

Whether to remove wisdom teeth or not, detailed analysis:

3.The position is correct, and it is expected to erupt normally, without pain and decay, and there are pairs of clenched wisdom teeth that can be retained.

Wisdom teeth are prone to inflammation, and in severe cases, they can cause swelling of the gums and face, resulting in restricted feeding, unbearable pain, and inflammation of the tissues around the crown, so it is important to pay attention to wisdom teeth.

Summary: If there is pain in the wisdom tooth area, go to the hospital to see a doctor, and if there is a problem, remove it. Because the jaw bone is small, there is usually no room for wisdom teeth to erupt, and wisdom teeth are often tilted, which can squeeze the growth of other teeth.

As wisdom teeth grow, they are prone to pain and inflammation, so they need to be removed as soon as possible.

Not everyone will have wisdom teeth, and if the wisdom teeth are long, they do not need to be removed.

Not everyone will have wisdom teeth, if wisdom teeth erupt and there is a squeeze on the surrounding teeth or there is inflammation, then a support will need to be removed.

Not everyone will develop wisdom teeth. Everyone's wisdom teeth don't necessarily need to be removed. If the wisdom teeth are relatively straight, and the occlusal relationship between the upper and lower jaws is relatively normal, it can be retained if there is no certain redness, swelling, inflammation, or food impaction.

For this question, I would like to say that wisdom teeth are really divided into ancient and modern people, haha. "Wisdom teeth", as the name suggests, are "wisdom teeth", which are our third molars, which generally begin to erupt in their 20s, when we are already an adult, so people call it "wisdom teeth".

When it comes to why the ancients didn't extract wisdom teeth, this is about the role of wisdom teeth. Wisdom teeth actually play a huge role in our daily chewing, in ancient times, our ancestors ate very rough food, even the roots of the raw meat, then the teeth are very badly wornBecause of the difference in food, the width of the cheek and tongue surface of the ancients was wider than that of our modern people, so wisdom teeth could grow smoothly, and there was naturally no problem of "wisdom tooth impaction", so the ancients did not need to extract wisdom teeth.

But now that technology is developing, food is cooked at high temperatures, and all kinds of hard and inedible foods can be processed into soft and delicious dishesOver time, humans don't need a wide mandible to help us grind these coarse foods, so slowly the human mandible will retract.

Because wisdom teeth do not begin to grow until they are about 20 years old, our mouth is already occupied by the second molars that erupt firstWhen the wisdom teeth erupt again, there is no place, so there is a phenomenon of wisdom teeth growing indiscriminately, horizontally, vertically, and crookedly, that is, "impacted wisdom teeth". So when many friends can't sleep and can't eat because of wisdom teeth, they will think of having their wisdom teeth removed.

Of course, not all wisdom teeth have to be extracted, and if they grow normally and do not affect life, then they do not need to be removed. If your wisdom teeth have tooth decay or affect the normal occlusion, it is recommended to go to a dental clinic and let a professional doctor help you deal with it.

Their teeth need to eat those that are harder, so they will not easily have their wisdom teeth removed.

Because the ancient tooth extraction technology is not advanced enough, if you rush to extract the tooth, you may get infected.

The medical level of the ancients was not very high at that time, so naturally there was no way to pull it out.

Because the ancients hadn't evolved to the way we do now, they didn't need to have their wisdom teeth removed.