Teeth are such an important part of our health, especially since they enable us to take hard bites and chew food thoroughly, making it easy for our bodies to absorb essential nutrients. Teeth also help us to speak clearly. To enable the teeth to perform these functions, there has to be an impeccable collaboration between the teeth and the jaw. Continue reading to learn more about how teeth and the jawbone work together.
What Is the Role of the Jawbone?
The human skull consists of several plate-like bones, including the upper jawbone and the lower jawbone. Both of these jawbones have 16 teeth embedded in them to form a complete dental structure. The upper jawbone, commonly referred to as the maxilla, is permanently fixed to the other parts of the skull, but the lower jawbone (mandibular) is not.
Mandibular is only connected to the temporal bones on each side of the skull, allowing it to swing up and down. There are several muscles that connect the lower jawbone to the skull. For the lower jawbone to be pulled up tightly against the upper jawbone, the connecting muscles have to be tightened. That’s how you can take a strong bite.
How Do Teeth and Jawbones Help Each Other?
Apart from pushing against each other to enable you to take a bite, jawbones are also important for supporting and holding your teeth firmly in position. So, if your jawbones are weak, your teeth will become loose and fall off, eventually. That’s why the help of your jawbone is very important.
Teeth are equally beneficial to the jawbones. When you lose one or several teeth, the part of the jawbone at the location of the gap begins to shrink and deteriorate. This bone loss exposes you to the risk of developing other serious dental problems, including improper bites, loss of teeth, and collapsed face. You might also develop gum diseases and bacterial infections when food particles get stuck in the socket.
The continued loss of teeth and jawbone will lead to an inability to speak and chew food normally. Just like your muscles, your bone tissue requires regular stimulation to remain healthy and strong. This stimulation comes from everyday use. Your jawbones are stimulated by your teeth when you chew and bite. Therefore, when you have missing teeth, the alveolar bone, which anchors your teeth in your mouth, doesn’t receive the needed stimulation and starts to resorb or collapse. That’s why it’s important to replace your missing teeth immediately.