The central incisors teeth are the two most important, front and most prominent teeth of the upper and lower jaw. These flat teeth are responsible for biting down the food. But other than biting the food, they have several other key factors as well.
In total, there are eight incisors in the oral cavity. Four are located in each jaw. Out of these four incisors in both jaw, two are located in the front and are the most prominent ones. Both of these teeth in the upper and the lower jaw play a crucial role in biting the food.
Besides biting food, they also aid in communication by enabling us to pronounce words starting with sounds like ‘th’ and ‘t’.
Central incisors are the first teeth to erupt in infants, around the age of 8 months. However, central incisors of the upper jaw may take about 12 months to erupt. In order to prevent any sort of complications, it is necessary to maintain their proper hygiene by brushing and flossing at least twice a day. Routine check-up at the dentist is also highly recommended to keep a track of their overall health.
Central Incisor: Function and Shape:
Central incisors teethare the front and the most prominent teeth of the both upper and lower jaw. Besides, assisting to bite the food, they have a lot of functions, which are discussed below:
Positions The Jaw:
The central incisors are responsible for guiding the jaw into their proper and precise position. This helps the upper immovable jaw and the lower moveable jaw to coincide with each other.
Support To The Oral Cavity
The central incisors teeth provide a major support to the oral cavity by maintaining and improving overall health and aesthetic of the lips, cheeks and the rest of the face.
Aids In Biting And Slicing Food:
The central incisors play a major role in slicing and biting/cutting the food. They are naturally chisel shaped which helps to slice down the food.
Producing Sounds:
The upper central incisors helps us in producing certain types of sounds which are utterly impossible to produce without them such as words that start with either ‘th’ and ‘t’. Other than that, they also help to produce sounds like ‘f’ and ‘v’. F and V sounds are also referred as “Labiodental Sounds”.
Central incisors are the major and the most prominent part of a dazzling and beautiful smile. Besides performing different functions, they play a major role in facial aesthetics as well.
Central incisors teeth are located in the front and are the most prominent teeth of the mouth with a very distinctive shape. Central incisors generally appear as rectangular shaped teeth with a flat tooth apex that aids in biting and cutting of the food. The outer and the anterior bend towards the flat tooth apex improving the overall aesthetics and symmetry of the upper and the lower jaw.
Other than that, the adjoining part of the central incisors is a curved a bit outward, assuring maximum collision with the neighboring teeth for reliable chewing of food.
The outermost surface is the labial surface which ensures a well-managed and beautiful smile. In a nutshell, the shape of the central incisors teeth not only improves the dental aesthetics but also play an important role in the overall functioning of the jaw.
When Do Central Incisors Appear?
The central incisors teeth are the set of teeth which are responsible for biting and tearing down the food. They are the first set of teeth to appear in a child and usually erupt around the age of 6 to 11 months.
The appearance of central incisors in a little child’s oral cavity marks the start of his dentition phase. As they are the first set of teeth to appear in the mouth, they play a major role in supporting the dental aesthetics as well as allowing the child to intake hard/solid form of food.
However, besides everything, it is necessary for the parents to keep a keen and proper track of their child’s dentition phase and seek dental advice immediately in case if any abnormality or problem occurs.
Caring For Central Incisors:
Taking care of central incisors teethis very crucial for ensuring a beautiful smile and the best oral hygiene. For this purpose, parents should train their children from the beginning to take care of not only their central incisors but overall teeth.
This includes brushing and flossing teeth thoroughly and properly at least twice a day. However, if the child is little, parental attention may be required.
Other than that, routine check-ups at the dentist are also highly recommended to address any sort of problem. Besides that, intake of too much sugary and acidic food should also be avoided to prevent formation of holes and cavities in the central incisors.
By paying proper attention to the central incisors in every respect, they will remain shiny, beautiful, healthy and strong for a long period of time.
When do central incisors fall out?
Central incisors teeth can be permanently lost due to a number of factors. Some key factors involve cavities which are a result of too much sugary and acidic food intake. Formation of cavities leads to the demineralization of teeth which ultimately weakens the enamel. This can cause the central incisors to fall out.
Another cause can be some sort of periodontal disease or gum recession which loosens them from their anchored place. Sometimes aging and hereditary factors can also be a cause.
