**Permanent tooth decay in children: symptoms, prevention and best treatment methods** Tooth decay is one of the most common oral problems in children that can have serious effects on their general health. This problem becomes more important especially when the permanent teeth start to grow. In this article, we will examine the symptoms of permanent tooth decay in children, ways to prevent it, the best treatment methods, and the effect of nutrition on the health of children's teeth. ### **Symptoms of permanent tooth decay in children** Early recognition of the signs of tooth decay can prevent its progress and prevent more serious problems in the future. Some of the most important symptoms of permanent tooth decay in children are: - **white spots on the teeth** that indicate the beginning of the decay process. - **tooth pain and sensitivity** when consuming hot, cold or sweet foods and drinks. - **small holes on the tooth surface** that expand if not treated. - **Bad breath** which is caused by the accumulation of bacteria and decay. - Changing the color of the teeth to yellow, brown or black. ### **Preventing permanent tooth decay in children** Preventing tooth decay in children depends on maintaining oral and dental hygiene and modifying their lifestyle. Effective ways to prevent permanent tooth decay in children include: - **regular brushing** at least twice a day with toothpaste containing fluoride. - **Use of dental floss** to remove food residues between the teeth. - **Reduce consumption of sugar and sweet foods**, which are the main cause of caries. - Consuming healthy foods for teeth, such as dairy products, vegetables and fresh fruits. - **Regular visits to the children's dentist** to check the health status of the teeth. ### **The growth of permanent teeth and the importance of taking care of them** Permanent teeth begin to grow from the age of 6 and replace milk teeth. Proper care of these teeth is critical, as decay at this stage can cause long-term problems. Some important tips for taking care of children's permanent teeth are: - Using the right toothbrush to clean the teeth. - Avoid chewing hard substances that may damage tooth enamel. - Sufficient water consumption to increase saliva secretion and reduce the accumulation of bacteria. ### **Difference between deciduous and permanent teeth** Milk and permanent teeth have differences that parents should be aware of, **how to recognize milk teeth**: - **Baby teeth are smaller and whiter**, while permanent teeth are larger in size and yellow in color. - **The number of milk teeth is 20, but permanent teeth are 32.** - **The root of baby teeth is shorter** and after some time they are absorbed and permanent teeth take their place. ### **The best way to treat tooth decay in children** The treatment of permanent tooth decay in children varies depending on the extent of the damage. Some effective treatments include: - **Using fluoride therapy:** This method is used to strengthen tooth enamel and prevent the progress of caries. - **Tooth filling:** If small cavities are created, the dentist can fill them with special materials. - **Nerve removal in case of severe damage:** If the decay has reached the root of the tooth, it may be necessary to treat the root. - **Tooth extraction in very severe cases:** If the tooth is completely destroyed, it may be necessary to extract it. ### **Effect of nutrition on tooth decay in children** Nutrition plays a very important role in the health of children's teeth. Some nutritional tips to prevent tooth decay include the following: - Consuming foods rich in calcium such as milk, yogurt and cheese to strengthen teeth. - **Eating fresh fruits and vegetables**, which increases the secretion of saliva and the natural cleanliness of the teeth. - **Avoidance of continuous consumption of sweet and carbonated drinks** which have high acidity and cause tooth enamel erosion. Decay in children's permanent teeth is a serious problem that can affect their overall health. Recognizing the signs of caries, maintaining oral and dental hygiene, proper nutrition and regular visits to the dentist are among the most important factors in the prevention and treatment of this problem. By following the mentioned tips, you can prevent tooth decay in children and ensure their oral and dental health.

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