The Teeth In The Back Of Your Mouth
Introduction
Have you ever wondered about the teeth in the back of your mouth? They might not get as much attention as your front teeth, but they play an important role in your oral health. In this article, we'll explore the different types of teeth in the back of your mouth and their functions.
Molars
The molars are the large teeth at the back of your mouth. They have a flat surface with ridges called cusps, which help grind and crush food. Adults have 12 molars, four on each side of the upper and lower jaw.
The first molars erupt around age six, and the second molars typically come in between ages 12 and 13. The third molars, also known as wisdom teeth, usually emerge in the late teens or early twenties. Some people may not develop wisdom teeth at all, while others may need to have them removed due to overcrowding or impaction.
Pre-Molars
The pre-molars, also called bicuspids, are located between the molars and the front teeth. Adults have eight pre-molars, four on each side of the upper and lower jaw. They have a flatter surface than molars and are used to crush and grind food.
Like molars, pre-molars typically erupt in stages. The first pre-molars usually come in between ages 10 and 12, while the second pre-molars emerge between ages 11 and 13.
Functions Of Teeth In The Back Of Your Mouth
The teeth in the back of your mouth play a crucial role in chewing and digesting food. They help break down food into smaller pieces, making it easier to swallow and digest. Proper chewing also promotes healthy digestion by allowing saliva to mix with food and start the digestive process.
In addition to chewing, the molars and pre-molars also help maintain the shape and structure of your jaw. They provide support to the other teeth and help distribute the force of chewing evenly across the jawbone.
Caring For Your Back Teeth
To keep your teeth in the back of your mouth healthy, it's important to practice good oral hygiene. This includes brushing twice a day with fluoride toothpaste, flossing daily, and visiting your dentist regularly for checkups and cleanings.
You can also take steps to protect your back teeth from damage. Avoid chewing on hard objects like ice or pen caps, and wear a mouthguard if you play sports that involve contact.
Conclusion
The teeth in the back of your mouth may not always get the attention they deserve, but they play a vital role in your oral health. By understanding their functions and taking proper care of them, you can maintain a healthy, functional smile for years to come.