It would not be wrong to say that skin damage caused by friction, bone fractures caused by impact are some of the most common forms of injury in our body. Another part of our body that is prone to destruction is our teeth.

Apart from teeth, both types of injuries we mentioned can heal themselves as they can regenerate and repair damaged tissue. They have living cells. However, teeth differ from other parts of the body in several ways and cannot heal themselves in the same way.

The reason for this elusive phenomenon lies in the structure and composition of our teeth:

Our teeth are made up of four layers: Glaze (hard calcium-containing substance covering the tooth surface), dentin (dentin), pulp (pulp/nerve) And cement (bone tissue around the tooth root). Enamel is the hard, shiny outer layer that protects teeth from wear. Dentin is the softer layer under the tooth enamel that gives the tooth its shape. The pulp is the inner layer that contains blood vessels and nerves that feed and feel the teeth. Cementum is the thin layer that covers the roots of our teeth and attaches them to our jawbone.

Enamel is the hardest substance in our body. It also has the distinction of being the most mineralized substance, which means that it contains a high percentage of inorganic substances such as calcium and phosphate. This makes enamel very strong and resistant to decay, but makes the handicap very brittle and prone to cracking. Enamel is also essential for healing and regeneration. devoid of living cells and proteins. Therefore, once the enamel is damaged, it cannot be repaired by the body.

Dentin is relative to enamel. softer and organic has a structure. Odontoblast It contains living cells called dentin that produce new dentin throughout human life. Dentin also contains various proteins and water, making it more flexible and durable than enamel, but still not as adept at self-healing as other tissues in the body. This part of our teeth can only produce a small amount of new material to fill small cracks or holes, but unable to restore our tooth’s original shape or function.

Pulp and cement are more like other tissues in our body in their ability to heal.

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pulp; odontoblasts contain stem cells that can differentiate into different types of cells, such as nerve cells or blood vessels, and also elicit an immune response to fight infection or injury. It can also produce inflammatory molecules.

Cementum contains cells called cementoblasts that can produce new cement to repair minor damage to the roots of your teeth. However, pulp and cementum are usually not exposed to the external environment unless there is severe damage to the enamel or dentin that exposes them. In such a case the pulp and the cement can become inflamed and cause pain and tenderness.

So, how can we protect our teeth that are so strong but can’t heal?

Tooth decay that lives in the mouth and feeds on sugars and starches in food cause bacteria. These bacteria produce acids that attack tooth enamel and dentin, causing gaps or cavities in your teeth. If left untreated, tooth decay can lead to pain, infection, tooth loss and even systemic health problems.

The best way to prevent this, which is tooth decay, is to brush your teeth. brush twice a day with fluoride toothpasteevery day use dental floss, rinse with mouthwash and teaching good oral hygiene habits, such as visiting your dentist regularly for checkups and cleanings. The best way to avoid breaking your teeth is to exercise or do activities that can cause trauma to your mouth. put on a mouthpiece.

(You should also limit your intake of sugary and acidic foods and drinks, such as sugar, soda, fruit juice, coffee, and wine. These foods and drinks can weaken your tooth enamel and make it more susceptible to tooth decay. Instead, eat cheese, yogurt, milk, nuts, fruits, You should have a balanced diet with foods that are good for your teeth, such as vegetables and water.)

Our teeth are unique and irreplaceable parts of your body that perform many functions such as chewing, speaking, smiling and expressing your personality. That is why it is very important that we take good care of them and prevent them from getting damaged. The advice we have mentioned is just the beginning, for better dental care you should definitely consult a professional viz Don’t forget to consult your dentist.. May your smile be beautiful!