News Types of Teeth and What They Do

Types of Teeth and What They Do


We all know our teeth have distinct differences in their appearance. But do you know why they are different? Here is an overview of the types of teeth we have:

  • Incisors are the teeth we typically first get as infants (at around six months). They include the top four and bottom four center teeth inside your mouth. These teeth are actually the sharpest and are best utilized for tearing food apart.
  • Premolars, also known as bicuspids, are the four teeth in the sides of our mouths – two on top and two on the bottom. These teeth are bigger compared to others and are best utilized for smashing and chewing food. They first appear at about the age of 10.
  • Our molars are furthest back in the mouth, and are the last teeth to appear and are the biggest. They are broad based and flat, which allows for added mastication and grinding of food.
  • The wisdom teeth are actually also known as our third molars. They come in last, typically not erupting until the age range of 18 to 20 years old. While some people never develop third molars at all, for the rest of us who do, they often become a health issue as they encroach on the neighboring teeth.

Aside from the wisdom teeth, which many people believe are an antiquated piece of evolution, all our teeth play an important role in our day-to-day health and activities. Most of us have been told many times, but the basics of dental care bear repeating: Brush twice a day and floss at least once before bed. Don’t smoke and eat the right foods. See your dentist for regular preventative care and you will give yourself the best chance for a healthy mouth and beautiful smile for many years to come.

Types of Teeth and What They Do
General Contributor
Janice is a writer from Chicago, IL. She created the "simple living as told by me" newsletter with more than 12,000 subscribers about Living Better and is a founder of Seekyt.

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