What causes tooth decay

There are several reasons why teeth are often rotten:

1. There are congenital causes such as incomplete enamel mineralization in the tooth tissue, resulting in the crisp texture of the enamel, the dentin layer and the enamel are not tightly combined, and once caries occurs, it will expand rapidly.

2. Without forming good oral hygiene and cleaning habits, food residues and soft scale are often retained in molars, maxillofacial molars, pits and fissures and adjacent surfaces, and caries is constantly produced under the fermentation of bacteria.

3. Patients like to eat foods or drinks with high sugar content, which causes the number of cariogenic bacteria in the oral cavity to rise sharply, resulting in cavities on most tooth surfaces.

Rotten teeth are tooth decay, which is a progressive lesion of the hard tissue of the tooth caused by a combination of factors in the oral cavity. It is manifested as the demineralization of inorganic matter, the decomposition of organic matter, with the development of the course of the disease, there is a process of color change to the formation of substantial lesions, which is characterized by a relatively high incidence and wide distribution, and is a common disease of the oral cavity.

It is mainly due to the adhesion of bacteria, scale, food debris and saliva to the tooth surface to form cavities. When food comes into close contact with bacterial carbohydrates and sugars, acids are produced, which erode and demineralize the tooth surface, and the white patches form decay, causing damage to the enamel surface to form a hole and rotten teeth.

The main cause of tooth decay is tooth decay, which is tooth decay and insect teeth, which are mostly caused by not brushing your teeth carefully, in an incorrect way, for a short brushing time, or by not brushing your teeth directly.

Tooth decay can be caused by many reasons, such as not paying attention to oral hygiene, not brushing on time, or there are cavities in the teeth, which hollow out the teeth and start to rot from the inside.

1.Improper diet: Improper diet in people's daily life is one of the main causes of tooth decay. Regular consumption of foods high in sugar, fat, and cholesterol can cause bacteria on the surface of the teeth to multiply, creating an acidic environment, which accelerates tooth decay.

3.Pay attention to oral hygiene: Oral hygiene is also an important measure to prevent tooth decay. Cleaning methods such as brushing, rinsing, and flossing should be used regularly to remove food debris and bacteria between the teeth and on the surface of the teeth in a timely manner to keep the mouth clean.

2.Bad lifestyle habits: Bad lifestyle habits are also one of the causes of tooth decay. For example, smoking, drinking, coffee, etc. can cause stains on the surface of teeth, and long-term failure to clean them can lead to yellowing and decay of teeth.

3.Lack of attention to oral hygiene: Lack of attention to oral hygiene is also one of the causes of tooth decay.

If you do not brush your teeth in time, rinse your mouth, floss and other cleaning methods, it is easy to leave food residues between the teeth and on the surface of the teeth, forming an environment for bacteria to breed and accelerate tooth decay.

To sum up, tooth decay is the result of a combination of factors, and the prevention of tooth decay needs to start from many aspects such as diet, lifestyle habits and oral hygiene. If there is tooth decay, you should go to the dentist in time to avoid aggravation.

Question 1: What to do if the tooth is rotten This tooth has been necrotic. Go to the dentist and see if the root is broken, and if it's not, you can remove the broken crown and leave the root for grafting.

If the root of the tooth is broken, you will regret it. To fill this tooth, you need to implicate the next 2 teeth.

If it makes sense, you'll take me.

Question 2: What to do if the root of the tooth is rotten and blackened For this case, it is necessary to enter from the blackened place to remove the decay and see if it has reached the pulp. If the pulp is not reached, it can be cleaned and filled, and if the pulp is reached, a root canal is required**.

Advice: As long as your blackened teeth have no painful symptoms, you don't need to do a root canal**, you can directly remove the caries on the blackened teeth and then fill it.

Question 3: The root of the tooth is rotten Go to a regular dental clinic or dental hospital to take a picture of the root of the tooth first, and determine whether it is extracted or retained according to the **. If the root is not bad, it is not recommended to remove it.

After doing it, it is possible to drive a pile on the root of this tooth and connect a tooth on it, which can be applied without affecting the aesthetics.

If there is no retention value, it should be removed as soon as possible, and when the wound has healed, it will be repaired (prosthesis).

If the root of the wisdom tooth is rotten, it is not recommended to keep it.

Question 4: What to do if the tooth is rotten Under normal circumstances, even if it is a big hole, it will not be easy for you to extract, unless you are older, the doctor will try his best to keep the tooth, if your hole is not very big, you can make up for it; However, if you are missing a large piece, such as half a fingernail, you may be advised to install porcelain teeth for the rest of your life, and porcelain teeth are also installed on the basis of the original teeth, and there is no need to remove the original teeth.

Question 5: What should I do if the tooth is rotten but the root is still in it Under normal circumstances, the root of the tooth is extracted, and the alveolar bone is completely healed, and then the denture is inserted.

Tooth decay is generally only partially blackened and soft at the beginning, and there is no feeling, and it is also bitter at this time. If left unchecked, toothache may occur when tooth decay is deep, and hot and cold may occur. Pulpitis develops, unbearable pain, etc.

Tooth decay is related to oral uncleanness, but the position of the tooth is not good, dysplasia, and the groove crack on the tooth surface are all places where food residues are easy to accumulate, and it is a good site for caries, but it must be prevented and treated early. Deep caries causes pulpitis, apical abscess, and then invasion of tooth slag.

Filling teeth range from 260-400, depending on the depth of the tooth decay, to decide**, if it is deep, you may need a root canal**, to come 2-3 times, if not, it will be filled at one time.

Since there is a cavity, go to the dental department of the hospital to fill the teeth, and these teeth can still function normally. It is a bacterial infectious disease caused by poor eating habits, unclean oral hygiene, etc.

In addition, it is necessary to develop good eating habits and pay more attention to the cleanliness of oral hygiene. For example, gargling with light salt water is often used; Brush your teeth in the morning and evening, remember to brush carefully; Eat more crude fiber and grains. Of course, you should also go to the hospital regularly for oral care.

Hello! If the filling is not timely, not only the cavity will become larger, but the key is that it will affect the pulp and cause toothache.

As a reality, it is more practical, you can first go to the dentist If it is not very serious, it is to use fluoride toothpaste to repair At this time, you can squeeze a little more, and then brush it cleanly The most important thing is to brush for a long time Brush for about 20 minutes at a time Ensure that there is enough time to react After all, a few seconds, a few minutes is too fast

The third is to reduce corrosion, brush your teeth in the morning and evening, or brush your teeth after meals, use fluoride mouthwash, make sure that there is no residue in your teeth, eat less sugar, especially sweet things that stick to your teeth, and so on

For ordinary life, the only way to do this is to quit mouth, toothpaste, etc

Plaque dissolves calcium and phosphorus in the enamel to form small holes, which is where tooth decay begins. Tooth decay is very harmful to human health, and in severe cases, it will lead to the first infection of the whole body.

Tooth erosion Teeth begin to corrode without **, and acids can damage the enamel and damage the dentin underneath the enamel. The dentin contains tiny tubes leading to the pulp, and bacteria eventually inflame the pulp. The body reacts by sending more white blood cells to the pulp to fight the bacteria.

As a result, the blood vessels around the teeth expand to accommodate these extra blood and white blood cells. Enlarged blood vessels squeeze into the nerves that enter the teeth, causing toothache. Acid can also enter the nerves and cause toothache.

This is especially noticeable when erosion progresses to nerve endings in the dentium. If a large number of bacteria invade the pulp cavity, the nerves of the tooth may die, and even white blood cells are useless to fight the infection. By this time, the toothache is gone, but it can lead to an abscess.

Symptoms are usually asymptomatic in the initial stages of corrosion. The main symptom that appears later is a mild toothache when eating sweet, sour, cold or hot foods. If the corrosion continues, the mouth will emit an unpleasant odor caused by rotten food and bacteria stuffed in the cavities.

In the final stage of erosion, the pulp becomes inflamed. If this happens, a persistent toothache occurs after eating something sweet, sour, cold or hot. Sometimes, a sharp stabbing pain occurs in the jawbone above or below the tooth decay.

Dental erosion is detected early and timely**, and generally speaking, it is not seriously harmful to health. However, if bacteria enter the bloodstream from tooth decay, the condition may worsen and may even lead to infective endocarditis. Also, if you have a bleeding disorder such as hemophilia, you should talk to your doctor before extracting your tooth.

First of all, prevention is very important, brush your teeth thoroughly every day to completely remove the dirt between your teeth; Eat less sugar and less snacks; Use fluoride toothpaste and mouthwash, and drink fluoridated water; Visit your dentist regularly for cleanings and check-ups. In the early stages of the disease, the dentist usually cleans the cavity and fills it in immediately. If the corrosion is already severe, the dentist may use a root canal procedure to remove the inflamed pulp tissue and fill the root canal.

In rare cases, the doctor will remove the diseased tooth.

1.Pay attention to food hygiene and eat less acidic foods.

2.You should usually choose a toothpaste with high-quality friction agent and a health care toothbrush, and brush your teeth in the right way to avoid tooth wear.

3.If you already have mild tooth sensitivity, you can choose a professional anti-allergy toothpaste to relieve the symptoms.

It is recommended that you usually avoid eating some, sweet is sour, it is corroding teeth, pay attention to oral hygiene, rinse your mouth after meals, brush your teeth in the morning and evening, eat more light and easy to digest food, do not eat raw and cold food, everyone's dental condition is different, you can go to the hospital to consult a doctor.