What is the case of tooth nerve death? What are its causes? What are its symptoms? What are the ways to treat it? And what do you need to know about it? Important information we present in this article.
Tooth nerve death: important information
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What is meant by the death of the tooth nerve?
The death of the nerve of the tooth is a condition in which the nerves inside the pulp of the tooth die, which may make the tooth vulnerable to many oral problems, especially if the patient does not undergo the necessary treatment.
The core of the tooth is not made up of nerves only, but it is the heart of the tooth that contains nerves, blood vessels and other important tissues, and plays a pivotal role in maintaining the health of the tooth from the inside.
When the pulp is affected by a defect and left untreated, the blood supply to the nerves of the pulp may decrease, which may lead to inflammation and death of the nerves and the death of the pulp. Therefore, cases of tooth nerve death are called by other names, such as: necrotic pulp, and pulpless tooth. .
Nerve death may lead to some disturbing symptoms, such as pain and tenderness. After the death of the nerve of the tooth and the death of the pulp, the tooth becomes dead, and with the passage of time the tooth may fall out automatically, but it is preferable not to wait, because if the tooth is not cleaned of dead tissues, many complications may arise.
Causes of tooth nerve death
The pulp resides within a casing that protects it, but if bacteria can penetrate the pulp, as in cases of deep caries or contaminated dental fillings, then the pulp may become contaminated, and when the pulp and what is inside it are contaminated, it will often not be able to recover on its own.
When the pulp is contaminated, its tissues may become irritated, and if the irritation continues for a long time, it may lead to a reduction in the blood supply to the tooth, which may cause inflammation or death of the nerve.
risk factors
These are the most important factors that may increase the chances of infection
1. Tooth decay
Neglecting oral hygiene can lead to caries and an oral environment that makes it easier for bacteria to infiltrate the tooth and reach the pulp.
After being exposed to contamination, the pulp may become infected, and with time, the inflammation may worsen, resulting in the death of the tooth nerve and the dead tooth.
2. The tooth was exposed to an accident
The death of the tooth nerve may sometimes arise as a result of exposure to certain accidents, such as sports accidents, when such accidents occur, the tooth may be damaged in a way that requires immediate medical attention, and if the patient does not receive the necessary care, the blood may stop flowing to the tooth, which may lead to the death of the nerve .
3. Other factors
Here are some other factors that may increase your chances of infection
Preparations for the installation of dental crowns.
Frequent exposure to some powerful medical procedures.
Constantly brush your teeth.
Symptoms of tooth nerve death
Here are the highlights
1. Pain
Although the nerve of the tooth is actually dead, this does not mean the absence of pain. The source of pain after the death of the nerve is not the pulp, but rather the nerve endings present in the layer surrounding the pulp, which may cause problems such as caries to impose pressure on it that may cause irritation.
And if the death of the nerve causes complications such as an abscess, the pain may be accompanied by other symptoms, such as: bad taste in the mouth and bad breath.
2. The color of the tooth has changed
The color of the dead tooth tends to change with time, as the blood vessels inside the tooth are exposed to a defect that may lead to the death of red blood cells, which may make the color of the tooth darker than its original color, or may make the tooth acquire a yellow, gray or black color.
The death of the tooth nerve, does it mean the loss of the tooth?
The death of the nerve of the tooth does not mean the loss of the tooth, but it is possible to undergo some treatments that help to save the damaged tooth.
As soon as the tooth cracks the gums, the function of the tooth nerve becomes limited to the sensation of heat and cold, so its presence or absence may not negatively affect the functions of the tooth, but the death of the nerve can make the tooth more vulnerable to fractures, for example, and failure to receive appropriate treatment may lead to For many complications, such as the formation of a dental abscess.
Treatment of tooth nerve death
These are some of the treatment methods that can be used
1. Root canal treatment
During this procedure, a deep cleaning of the tooth cavity is done to remove dead tissue from inside the tooth. Although the tooth is now dead, after cleaning it from dead tissue, it will remain useful as long as it is not broken.
However, since dead teeth are more prone to fractures than live teeth, this procedure is often followed by a crown placed on the affected tooth.
2. Tooth extraction
If the dead tooth has reached a stage that makes it impossible to save it, the doctor may extract the tooth, and then replace it with dental structures or bridges.
What are age classes?
The tooth consists of three different layers, namely
1. Enamel
It is the outer layer, and it consists of a substance that is considered the most solid in the body, but some substances may be able to penetrate it, such as bacteria and acids.
2. Dentin
It is the middle layer that makes up the majority of the tooth''s volume, and helps protect the pulp from contaminants. This layer contains nerve endings that may help alert you in cases where decay or any kind of pollutants may penetrate the enamel layer.
3. Pulp
It is the inner part of the tooth that contains nerves and blood vessels, and it consists of two parts, namely:
Root canal: It is the lower section of the pulp and extends in the lower half of the tooth.
Pulp chamber: located in the visible area above the gum of the tooth.
