Wisdom teeth make people obsessed when mentioned. Because most wisdom teeth grow crookedly and cause pain, affecting work and daily activities. Adults will grow 4 wisdom teeth, 2 upper molars and 2 lower molars. Usually, people worry about whether upper tooth number 8 should be extracted, because upper molars are more complicated and dangerous than lower wisdom teeth.
So in what cases should you extract and should not, please refer to this article.
What is tooth number 8 on the upper jaw?
Whether tooth number 8 on the upper jaw should be extracted is not of much interest to many people, but first, everyone should learn about what this tooth is. Tooth number 8 is also known as “wisdom tooth”. In theory, tooth number 8 is molar number 3.
In adults, wisdom teeth will begin to grow at the age of 18-25. There are 4 wisdom teeth, divided into 2 upper jaws and 2 lower jaws. Normally, lower wisdom teeth are more common, because few people have all four wisdom teeth.

Tooth number 8 on the upper jaw is the last tooth to grow on the upper jaw, close to tooth number 7. When this tooth grows, it causes a lot of trouble, because most of them do not grow straight. Teething number 8 causes pain and may cause a slight fever. At the same time, if there is a problem with this tooth, it will also cause pain and symptoms that affect oral health as well as general health.
Should tooth number 8 on the upper jaw be extracted?
Should the tooth be extracted? Number 8 in the upper jaw is empty, the doctor will check and prescribe the removal of tooth number 8 to prevent possible complications or oral diseases: tooth decay, gingivitis,… as well as preserve the teeth on the jaw that are not affected. From there, people will avoid trouble caused by wisdom teeth.
However, people worry that extracting upper wisdom teeth is more dangerous than lower wisdom teeth. In fact, these concerns are well-founded, because the roots of the upper jaw are often more complex than the lower jaw. However, the doctor said that whether there is a problem with wisdom teeth in the upper or lower jaw, they still need to be treated and removed to avoid future harm.
When tooth number 8 begins to grow, the area of the jaw shrinks and there is no longer enough room for this tooth to grow. Therefore, there are very few people whose wisdom teeth grow straight, but most wisdom teeth grow crookedly, grow obliquely, grow underground, grow stuck under the gums, etc. Wisdom teeth can even grow obliquely towards the jawbone, or pierce the adjacent 7th molar. Or in some cases, tooth number 8 only partially emerges from the gum and becomes stuckt, then stopped development.

In cases where wisdom teeth should be extracted on
Bacterial infections, gingivitis
Cases where tooth number 8 grows underground, grows crookedly or grows over the gums, causing pain and swelling, possibly with pus. If left untreated, it can lead to infection and gingivitis around the tooth. Because this is a favorable environment for bacteria to grow, especially in these cases, when eating, it is easy to get food trapped between teeth or gum pockets.
If it lasts longer, wisdom tooth inflammation can cause death due to blood infection, which is very life-threatening. Therefore, you should not be subjective about complications with wisdom teeth.
Jaw bone cysts
Tooth number 8 growing crookedly or horizontally can cause tooth bone loss of neighboring teeth or wisdom teeth can degenerate into tumors or cysts. This is one of the diseases in the jaw bone. If this cyst is not treated and removed, it can damage the jawbone, teeth and important nerves.
Tooth decay
Tooth number 8 growing crookedly, obliquely, underground or covering the gums can easily create conditions for tooth decay bacteria to grow. Because food is easy to get stuck in, the teeth are located in the innermost position, hidden and difficult to clean. Over time, bacteria attack and destroy the tooth enamel structure, the size of the cavity will gradually increase, and can affect the pulp and dentin.
At this time, there is no remedy and treatment for the decay, which will spread the decay to neighboring teeth. Furthermore, wisdom teeth will cause bad breath, pain, and discomfort, affecting each person’s oral, mental, and nutritional health.

Reflex and sensory disorders
There are many nerves on the face, so when wisdom teeth grow crookedly, grow underground,… especially the upper tooth number 8, it will compress the nerves. Menstruation causes loss of sensation in the skin, lips, mucous membranes, and teeth in the jaw. In addition, tooth number 8 also causes sympathetic syndrome such as pain on one side of the face and facial edema.
If the teeth grow straight and do not affect oral or physical health, you probably will not need to be extracted. As for dangerous complications as mentioned above, extraction of tooth number 8 in the upper jaw is necessary.
However, to ensureTo ensure safety as well as to be properly diagnosed with your dental condition, you should go to a reputable, quality dentist with a qualified doctor.This will help you receive appropriate advice and the doctor will provide appropriate solutions and treatment as soon as possible.
Is it dangerous to extract tooth number 8 in the upper jaw?
When complications occur with wisdom teeth, the doctor will prescribe extraction as soon as possible. This helps eliminate problems as well as stop abnormalities during teeth development and growth. At the same time, it also helps protect neighboring teeth, ensure chewing function as well as improve oral health.
The complexity of tooth number 8 in both the upper and lower jaw is dangerous but not too different. Because the process and method of extraction will be similar.

Even though the position of tooth number 8 in the upper jaw is where many facial and jaw nerves pass through, there are actually very few complications that occur when extracting upper wisdom teeth. However, the level of danger and whether complications occur or not depends on many other factors: the doctor’s skills, machines, supporting equipment, correct extraction procedures, dentistry with satisfactory infrastructure, quality, especially the sterile system. doctor’s. Because wisdom tooth extraction is complicated, the doctor needs to judge and come up with a plan suitable for each tooth condition to ensure the extraction process is successful and does not cause any complications. Because wisdom teeth are in a special position, when extracted, there are often some cases: hemophilia, prolonged pain, inflammation,…
Supporting machines and equipment
Equipment and machines are also very important because they are like a “powerful arm” to support the doctor for a successful tooth extraction. Modern machinery helps provide accurate parameters for the doctor to judge the situation, especially the equipment must be sterile before, during and after the procedure.
The extraction process is technically correct, with medical standards
Currently, tooth extraction is no longer everyone’s obsession because of the support of machines and equipment. However, it still requires the doctor to follow the correct sequence and technique. This is to ensure the patient’s health condition is suitable for tooth extraction or to help the doctor control the process well.
Thus, whether the upper tooth number 8 should be extracted is not answered. Extraction is necessary if you feel discomfort, persistent pain, and problems with this tooth. The information above also partly helps people grasp useful information.
If there are any problems, you should seeDoctor examines and checks to find a solution as soon as possible. Please contact My Auris dentistry for detailed advice and answers.
Anh Thy


