Why do you have tooth decay and why do you have tooth decay?

Most of the tooth decay is caused by bacterial infection, generally speaking, the cause of tooth decay boils down to three elements, that is, the role of bacteria in the mouth, eating foods with high sugar content, and easy to form tooth decay, these three factors work together to form tooth decay. After eating, if the food attached to the teeth is not cleaned up in time, the food residue and bacteria will remain on the surface of the tooth together, and the food residue and oral saliva will cause tooth decay over time

Q: Why does toothache (dental neuralgia)?

Answer: Generally, the toothache is very severe, which may be caused by tooth decay, occlusal injury or trauma caused by inflammation of the tooth nerve, or even gradual necrosis, at this time, the best way is to do a root canal, if it is only a point of medicine, or the use of nerve killers, it is only a temporary pain relief, and this is only effective when the tooth has decayed to the tooth nerve exposed, if it is because of neuralgia caused by trauma or occlusal injury, then relying on medicine or rubbing medicine alone will not help at all.

Q: How do I know if I have tooth decay?

A: Black spots and small holes on the surface of the tooth usually indicate that tooth decay occurs in the enamel, but the patient does not feel soreness.

When tooth decay extends inward into the dentin, the patient will feel sore when eating cold or sour food.

If the caries is further damaged inward, it will lead to pulpitis, which will be extremely painful, and even unable to eat normally and affect the health of the whole body.

Toothache can be caused by tooth bruising, cracked teeth, bite, abrasion, periodontal disease, or conductive electricity caused by collisions with different metal fillings. However, the most common cause of toothache is tooth decay!

Of course, the best way is to see a dentist every six months, the dentist will use a probe to find cavities on the surface of the teeth, and for some cavities on the adjacent surface of the teeth, you can check for cavities by irradiating bite-wing X-rays.

Q: Why do I get tooth decay?

A: Bacteria, food, host (teeth), and time are the four main factors that cause tooth decay.

Bacteria: strep

Mutans Streptococcus mutans.

Food: The type, amount and viscosity of the sugars contained determine the amount of acid produced.

The shape and arrangement of the teeth affect how long the food sticks.

The "bacteria" in dental plaque or saliva in the human mouth use carbohydrate fermentation as "food", which is metabolized to produce acid, which comes into contact with "teeth" for a long time, and then destroys the tooth surface, causing decalcification and decay of teeth, which is called tooth decay.

Q: Prevent tooth decay?

A: Now that we know the causes of tooth decay, let's prevent each of them

Brush your teeth immediately after eating, floss and remove food debris to remove this "food" factor! Reduce the chance of plaque formation and try not to meet "bacteria" and "food"! "Teeth" do not soak in a dirty environment for a long "time", which reduces the occurrence of tooth decay.

That being said, it's still important to visit the dental clinic regularly for health check-ups.

Tooth decay is caused by plaque. Plaque is an almost colorless film on the surface of your teeth that contains bacteria that cause tooth decay. After each meal, these bacteria in plaque can chemically react with sugars or starches in food to produce acids that corrode teeth.

Over time, the enamel of the tooth will be destroyed, forming small and fragile plaques, which will form cavities if they continue to deteriorate.

Hope o( o thank you.)

"Dental caries", commonly known as "insect teeth" and "tooth decay", is a disease with a very high incidence in humans. According to the third oral health survey in China in 2005, more than 66 out of every 100 5-year-old children have dental caries in their mouths, and among the 35-44-year-old middle-aged population, this proportion rises to the same rate, while the caries rate of 65-74-year-old elderly is as high.

The World Health Organization has listed dental caries, along with tumors and cardiovascular diseases, as the three key diseases for human prevention. Like the latter two diseases, dental caries also has the characteristics of good prevention effect, less pain in the early stage, less damage, and less cost. ​

If you don't have a good habit, don't eat snacks before going to bed at night, and brush your teeth before you go to bed after eating.

1. Bacteria. Bacteria are the leading cause of tooth decay. Bacteria mainly adhere to the tooth surface with the help of plaque, and the food debris in the oral cavity is degraded and polymerized to produce highly viscous dextran to form a plaque matrix, and on the other hand, it produces acid to demineralize the tooth.

2. Oral environment.

The oral cavity is the external environment of the teeth, which is closely related to the occurrence of tooth decay, and its leading role is mainly food and saliva. Carbohydrates are involved in the formation of plaque matrix and are the main source of energy for bacteria in plaque. Changes in the quantity and quality of saliva can increase the rate of tooth decay.

3. Host. Tooth decay is the host in the process of tooth decay. The morphology, structure and position of teeth are directly related to the development of tooth decay.

Pits and fissures are defects left behind during development, and bacteria and food debris are easily retained in deep sockets, and they are not easy to clean, leading to an increased incidence of tooth decay. If the tooth is not mineralized enough, especially if the calcification is insufficient, the density of enamel and dentin is not high, and the caries resistance is low, the probability of tooth decay is beaten.

4. Eating habits.

Diet plays an important role in the formation of tooth decay. Food contains a lot of carbohydrates and sugars, which are not only the energy of the bacteria in the plaque**, but also the glycolysis to produce organic acids through bacterial metabolism, which causes some bacteria to dissolve protein clumps and bury them to produce tooth decay. Especially children who love sweets from a young age are prone to tooth decay.

Tooth decay is mostly due to eating too many sweets, not brushing teeth well, and not paying attention to dental hygiene!

Tooth decay is caused by the erosion of the enamel and dentin on the surface of the teeth by an acidic environment and bacteria. The following are the main causes of tooth decay:

Bacterial infections: The presence of bacteria in the mouth, especially a bacterium called Streptococcus mutans. These bacteria convert the sugar in food into acids, and the acidic environment can erode the surface of the teeth.

Acidic foods and drinks: Foods and drinks that are high in sugar or acidity in the diet, such as sweets, carbonated drinks, fruit juices, etc., can increase the acidity in the mouth, promote the growth of bacteria and tooth erosion.

Poor oral hygiene: Incorrect oral hygiene habits, such as not brushing your teeth in a timely manner, not cleaning your teeth thoroughly, not flossing, etc., can lead to plaque buildup and tartar formation, providing an environment for bacteria to grow.

Weak tooth enamel: Some people are born with thin or defective tooth enamel, which makes teeth more susceptible to bacteria and acids.

Dry mouth: Dry mouth reduces the production of saliva, which has a protective effect on teeth, and a lack of saliva increases the risk of tooth decay.

Genetic factors: Genetics may also affect the ability of teeth to resist acid and corrosion.

The best way to prevent tooth decay is to practice good oral hygiene, including brushing, flossing, regular cleaning, and limiting sugar and acidic foods. Regular visits to the dentist for check-ups and cleanings, as well as dental specialties such as hardening of tooth enamel** and tooth sealing, can also help prevent tooth decay. Thank you.

Hello: The cause of tooth decay is long-term acidity in the oral environment, and the high acid concentration in the oral cavity erodes the tooth enamel and produces tooth decay.

There are three influencing factors for excessive acidity in the oral environment: 1. Oral cleaning habits. Lack of attention to oral hygiene habits such as brushing teeth in the morning and evening and rinsing the mouth after meals; 2. Eating habits.

Eat sweets and other foods that can easily increase the concentration of oral acids without moderation; 3. The oral environment is naturally acidier than ordinary people. The main cause is insufficient saliva production in the mouth.

If tooth decay is caused by only the first two causes, correcting poor oral hygiene or eating habits can prevent tooth decay from occurring.

If it is the third type, no matter how you brush your teeth, you can't avoid tooth decay, the effective way is to use tooth **, tooth ** can not only immediately stop tooth decay, add a biological protective layer on the tooth surface, effectively prevent tooth enamel from continuing to suffer from excessive acid corrosion, and at the same time can effectively promote saliva secretion, thereby improving the oral acid-base balance, fundamentally preventing the appearance of tooth decay.

Go to the hospital to make up for it, dispose of these decayed parts, if you don't do it, it will deteriorate, although it will not affect your life, but it will affect the development of permanent teeth, and then affect the appearance of the face.

Here are a few preventive tips on top of fillings:

1. Don't eat before going to bed, including milk, etc., be sure to brush your teeth after eating, and rinse your mouth with water after eating milk.

2. Develop a good habit of rinsing your mouth with water after eating and eating.

3. Regular inspection, positive inspection, and timely handling of problems.

You need to take your child to the dentist, if it's not rotten, you can make it up at once, if it's rotten to the nerves, you need to **.

Timely medical attention is required for filling. Prevent further damage to the teeth. Affects permanent teeth.

Also take care to brush your teeth well. Eat less sweets.

Baby teeth can be sealed prophylactically. Protect your teeth.

When I was a child, I ate a lot of sweets, and if I didn't have a mouth, I would have tooth decay. Never eat sugar again, let him brush his teeth.

In fact, I am also a person with a lot of tooth decay, when I went to the doctor, the doctor told me that some people's teeth are particularly prone to tooth decay, mainly genetic problems, bad tooth quality, and some people will not get tooth decay even if they don't brush their teeth for the rest of their lives. My personal advice is to see the dentist regularly and find a doctor to solve the problem tooth immediately, it is better than a toothache! As for prevention, I guess you're like me, it's useless I insist on brushing my teeth three times a day, and my big teeth are still decayed

I'm in a similar situation to you, woo, it's very uncomfortable, the front teeth have been broken, and a lot of them have been filled, and I really don't dare to speak now.

Caries is a type of tooth hard tissue injury caused by a combination of factors in the oral cavity1Poor brushing. Cariogenic foods (sugars) remain on the teeth. and then destroy the teeth. Cavities are generated.

2.The site of caries is closely related to whether food is easily retained. Misaligned teeth. Plaque accumulates more. Causes tooth decay.

3.Poor development of tooth tissue. Caries is more likely to occur when dentin is directly exposed.

To explain it completely, it should be possible to write a doctorate**.

To put it simply, it is caused by the interaction of a quadruple factor of oral microbiology, dietary factors, individual differences in the host and time.

That is:1 There are acid-producing bacteria on the teeth.

2 Eat foods that can make bacteria produce acid, such as sugar.

3 There are individual differences between each person, if you eat these sugars, you will get tooth decay, and others will not necessarily grow if they eat them.

4 Caries is not a matter of one or two days, it takes a long time.

That's all

Eating too much sugar or poor dental hygiene.

Tooth decay, also known as tooth decay, is mainly caused by not brushing your teeth or brushing your teeth thoroughly, and secondly, it may also be caused by long-term consumption of sweets and food residues on the surface of your teeth. Root canals** are usually required as early as possible after tooth decay, and in the case of more severely damaged teeth, it may be necessary to have a tooth restoration. Consultation.