How many wisdom teeth will there be, and how many wisdom teeth does a person usually have?

Wisdom teeth may not erupt at all for life, or all four may erupt.

The mandible has been retracting in the course of human evolution (and it is not difficult to see it when you compare it to other primates). Therefore, a series of problems often arise during the eruption of wisdom teeth due to insufficient position. For example, impacted wisdom teeth, tooth decay, polyps, etc., can cause periodontitis in severe cases.

Wisdom teeth erupt with a period of several months of dull pain, during which time there will be chronic inflammation at the erupting site. Once the wisdom tooth has erupted to a sufficient length, it is advisable to remove it as soon as it is possible.

The fullness of the cheeks is closely related to the fangs (commonly known as tiger teeth). If the second molars are missing, orthodontic treatment after wisdom tooth eruption may be considered to replace the function of the second molar.

4 pieces, hehe.

But not every one of them is painful when it grows. I only have two wisdom teeth which are annoying, and the other two don't seem to feel much when they are long.

Up and down, left and right, a total of 4 pieces. It is the vestigial tooth of humans, the third molars. People with wisdom teeth generally like to chew, which promotes the development of the human jaw and causes the third molar to erupt.

Those with long third molars generally have full cheeks and are very beautiful. So if it wants to grow, you should increase chewing to promote its growth. On the other hand, during its growth, it is easy to store food in the sockets, which can easily cause tooth decay.

Four (one each on the top, bottom, left, right, and left). Some people may only have 1 or 2 wisdom teeth, and some wisdom teeth will not grow even halfway through, which is called impacted wisdom teeth.

In less than three years, six wisdom teeth have appeared. The first four grew together more than two years ago, and now two more are growing. Feel a mouthful of teeth. The specific answers vary.

Wisdom teeth generally refer to the last part of the age of 12 or so, which is also called Lishi teeth. It is common for not to grow long or to grow 1 to 4 pieces. Some jaws are not located enough, not because they don't grow, but because they can't grow.

Go to the clinic to take a dental film at a glance. Tooth extraction is not possible during the inflammatory phase. We recommend extracting the impacted tooth, you are afraid of the pain, we can't force it, the front tooth is broken, there is no regret medicine.

I'm 20 years old. I have 4 teeth, there is no inflammation, many of my friends have inflamed teeth and went to surgery, personal factors.

There are a total of 4 wisdom teeth, which are located in the posterior molars of the left and right sides of the upper and lower jaws, near the front of the palatolingual arch. With human evolution, the number of wisdom teeth erupting is not fixed and does not appear in pairs.

Some patients will erupt 1-3 wisdom teeth, and most patients will have all 4 wisdom teeth erupted.

Some wisdom teeth are completely embedded in the alveolar bone with no signs of eruption and can only be detected when a curved tomograph of the whole mouth is taken. There are also some patients who are born with missing wisdom teeth, and it is normal for tooth germs to be absent.

Adults have a total of 28 teeth, can you count the 14 teeth in this row? If there is a 15th one, and the last one grows out as an adult, that's it.

Wisdom teeth do not grow in all patients, and wisdom teeth with correct teeth can be retained without affecting your life, and sometimes they can play an important role in the restoration of clinical tooth loss.

However, misaligned wisdom teeth can easily affect the molars next to them, causing tooth decay, interdental space, inflammation and pain, so the retention of wisdom teeth should be considered in combination with the doctor's examination. Hope it helps!

Answer: Analysis:

Only one wisdom tooth has appeared, which means that the tooth does not have a pair of jaw teeth, which can cause wisdom tooth elongation, food impaction and wisdom tooth pericoronitis for a long time.

Guidance: It is recommended to remove wisdom teeth as soon as possible, you can go to the oral and maxillofacial surgery department, and ask the doctor to extract wisdom teeth under local anesthesia to avoid the occurrence of wisdom tooth pericoronitis and affect the health of adjacent teeth!

Of course you don't need to, why do you pull it out! As for what you said about only one tooth, that's because people have individual differences, some people have all the teeth very early, and some people just have one or two teeth that don't come out, no matter what he is, it's nothing, don't worry about a tooth that doesn't have any effect on you. Happy to you!

There are two sets of teeth in a person's life. A pair of baby teeth that begin to erupt at about 6 months of age and begin to fall out at the age of 6 years are called baby teeth. After the baby teeth fall out, they gradually grow a pair of permanent teeth that can be used for life.

From 6 to 12 years of age, it is a period of exchange between baby teeth and permanent teeth. There are 20 deciduous teeth, 10 each in the upper and lower jaws, 32 permanent teeth, and 16 in the upper and lower jaws. With the growth and development of the human body, the jaw bone also widens and lengthens accordingly, in addition to the 20 permanent teeth that grow in the position of the original 20 deciduous teeth, at both ends of the upper and lower jaws, three pairs of large molars grow in order from front to back

The first pair grows around the age of 6, the second pair at around 12 years old, and the third pair, which generally grows around 18 or 25 years old, but there are also non-arrivals. The third pair of large molars appeared in young people around the age of 20 and were in the period of growing body and knowledge, so people called the third pair of large molars that grew out during this period as wisdom teeth. Why do wisdom teeth feel painful when I have them?

Because wisdom teeth are the last to erupt, the distance between the distal end of the mandible and the second pair of large molars is small, and the wisdom teeth are not developed in sufficient place, and the crown can only partially erupt. If the alveolar bone is very hard, the wisdom tooth will grow in the direction of alveolar osteoporosis, resulting in the wisdom tooth erupting in a horizontal position or at an inclined angle in the mesial direction, which will cause a feeling of swelling and pain. If the crown surface is covered by a part of the gums, a pocket is formed between the tooth surface and the gums, and food debris is easy to collect in the pocket, and when brushing and rinsing the mouth, the food debris is not easy to wash out, which creates favorable conditions for bacteria to grow and multiply.

When the body's resistance is low, inflammation of the gums of wisdom teeth often occurs. Normal wisdom teeth are beneficial to chewing, if the position is not correct, it is not easy to correct, and it often induces gingivitis, it is better to remove it as soon as possible, which is more beneficial to physical health. Adopt it.

Normally, there are four of them, but not everyone will develop wisdom teeth. Wisdom teeth may erupt between the ages of 18 and 32. You can go directly to the hospital to have a dental film taken, so that you can get a comprehensive understanding of the condition of your whole mouth.

It should be wisdom teeth, wisdom teeth, the third largest molar, commonly known as wisdom teeth, standing teeth, and end teeth, which are the teeth closest to the throat in the mouth, if all grow out a total of 4, two in the upper and lower jaws, generally grow out at the age of 18 or later, compared to the baby teeth that erupted in early childhood and the permanent teeth replaced in childhood, wisdom teeth usually grow when the human mind has matured, hence the name.

Anti-inflammatory is recommended, and if there is an impact, it is recommended to remove it after anti-inflammatory. Wisdom teeth are removed frequently.

After you have grown 17 ordinary teeth, the regeneration, that is, if it is the last one, it may be teething, 28 to 32 permanent teeth. There are 8 wisdom teeth on the top and bottom and 8 on the left and right, of which the eighth is wisdom teeth, that is, wisdom teeth, which usually erupt around the age of 20, and there are individual differences in whether they emerge or not are related to the size of the gums.

If wisdom teeth are in place, they can be retained if they are in a normal position after eruption and are aligned with the anterior adjacent teeth. Wisdom teeth also do not erupt. If the position is not correct after eruption (it is necessary to take a tooth film to judge whether it is correct or not), it will damage the adjacent ones, so it is recommended to remove them as soon as possible!

If you want to be conservative**, you can do it according to the following scheme1Oral anti-inflammatory drug periodontal kang 2Hydrogen peroxide (rinse with a syringe) wishes you soon**!

Wisdom teeth, the third largest molar, commonly known as wisdom teeth, standing teeth, are the teeth closest to the throat in the mouth, if all grow out a total of 4, two in the upper and lower jaws, generally grow out at the age of 16 or later, compared to the baby teeth that erupt in early childhood and the permanent teeth replaced in childhood, wisdom teeth usually grow when the human mind has matured, hence the name. In terms of wisdom tooth growth, there are great individual differences, some people before the age of 20, some people only grow older, and some people do not grow for life, which is normal. In addition, not all four wisdom teeth will necessarily grow completely, some people's wisdom teeth may only grow 1 or 2, and some wisdom teeth may not grow even halfway through, which is called wisdom tooth impaction.

Starting between the front teeth, count the number of teeth from one front tooth to the inside, and if there is an eighth tooth, it is a wisdom tooth. Wisdom teeth and evolution There may be two reasons for the deterioration of wisdom teeth: first, the size of the jaw became smaller during the evolution of humans from apes, leaving no jaw space for wisdom teeth; Second, it may be related to oral hygiene, as it was not uncommon for young people in ancient times to have a few or most of their teeth fall out.

And this is when the wisdom teeth that have just erupted will come into play. Modern dentistry is developed, everyone has the habit of brushing teeth, unless an accident occurs, young people's teeth will generally remain intact, wisdom teeth will become redundant. Because there is no room for growth, wisdom teeth tend to be painful when they grow, and the position and orientation will be abnormal after eruption, and most people's wisdom teeth do not have the ability to chew and do not bite the teeth.

That is, wisdom teeth are generally redundant and are considered a trace organ.