Age Of Eruption Of Primary And Permanent Teeth
Teeth are essential for the proper functioning of our digestive system. They play a crucial role in breaking down food, which is then digested by our body. The eruption of teeth is a natural process that occurs in every human being. In this article, we will discuss the age of eruption of primary and permanent teeth.
Primary Teeth
Primary teeth, also known as baby teeth or deciduous teeth, are the first set of teeth that erupt in a child's mouth. These teeth are essential for the development of speech and proper chewing of food. The eruption of primary teeth usually starts at the age of 6 months and continues until the child is 2-3 years old. The order of eruption of primary teeth is as follows:
Central Incisors: These are the front teeth and are usually the first to erupt at around 6-8 months of age.
Lateral Incisors: These teeth are next to the front teeth and usually erupt between 9-13 months of age.
Canine Teeth: These teeth are located next to the lateral incisors and usually erupt between 16-22 months of age.
First Molars: These teeth are located at the back of the mouth and usually erupt between 13-19 months of age.
Second Molars: These teeth are located next to the first molars and usually erupt between 25-33 months of age.
Permanent Teeth
Permanent teeth are the second set of teeth that erupt in a person's mouth. These teeth replace the primary teeth and are essential for the proper functioning of the adult mouth. The eruption of permanent teeth usually starts at around the age of 6 and continues until the person is around 21 years old. The order of eruption of permanent teeth is as follows:
First Molars: These teeth are usually the first permanent teeth to erupt and usually appear between 6-7 years of age.
Central Incisors: These teeth are the front teeth and usually erupt between 7-8 years of age.
Lateral Incisors: These teeth are located next to the front teeth and usually erupt between 8-9 years of age.
Canine Teeth: These teeth are located next to the lateral incisors and usually erupt between 9-10 years of age.
First Premolars: These teeth are located between the canine teeth and the first molars and usually erupt between 10-12 years of age.
Second Premolars: These teeth are located between the first premolars and the first molars and usually erupt between 11-12 years of age.
Second Molars: These teeth are located at the back of the mouth and usually erupt between 12-13 years of age.
Third Molars (Wisdom Teeth): These teeth are the last to erupt and usually appear between 17-21 years of age.
Conclusion
The eruption of teeth is a natural process that occurs in every human being. The age of eruption of primary and permanent teeth varies from person to person. It is essential to take care of our teeth from an early age to prevent dental problems in the future. Regular visits to the dentist and proper dental hygiene practices can help maintain healthy teeth and gums.
