Types of Teeth and Their Function

Hope you might be aware of the ways on how important it is look after your teeth, but do you know what the different types of teeth are and how we use them. This article is explained by the experts.

The Four Main Types of Teeth

It has been stated that there are twenty primary teeth that a child have by the age of two and by adulthood, an individual will have normally 32 teeth. The following the four different types of teeth:

– Incisors
– Canines
– Biscuspids
– Molars


Incisors are the eight teeth in the very front of the mouth and there are four incisors across the top and four across the bottom. The main function of these teeth is “Bite”. These teeth are for taking the first bite of food. Incisors teeth usually erupt at the age of 6 months. The second sets of incisors usually grow at the age of 2-3 years.


These are the set of four teeth erupts on each side of the four incisors. Two teeth are at the top and the other two at the bottom. With sharp pointy edges, these teeth are used for ripping, tearing and shredding foods apart. The first canines will grow at the age of 2 years and all the four should be at the age of 11 or 12.


Bi-cuspids are also called pre-molars and the main function of these “Chewing and Grinding”. They are larger and stronger than canines and incisors. There are four premolars on each side of your mouth and the premolar teeth usually come in between the age of 10 and 12. Bi-cuspids are used to chew and maintain the height and aesthetic feature of your face.

Molars (Third Molars):

Next to pre-molars are the third molars. The third molars are commonly known as wisdom teeth. These are the last teeth that erupt and it will typically erupt at the age of 18 to 20 and these are also called as wisdom teeth. For someone people, the third molars never erupt and for those who do, it might cause crowding. In such cases, it needs to be removed as it causes serious complications.

What Are the Symptoms of Impacted Wisdom Teeth?

– Jaw pain
– Bleeding gums (though be aware that bleeding gums is also a symptom of periodontal disease)
– Swelling, particularly around the gums or around the jaw
– Bad breath
– An unpleasant taste in your mouth
– Difficulty opening your mouth

If you experience any of the symptoms mentioned above, you need to opt for wisdom teeth removal.

The above-mentioned are the major types of teeth! With a full set of teeth, you can eat and speak properly and maintain a confident smile. So follow regular dental check-ups and maintain a good oral hygiene for a beautiful smile!

The author is an experienced writer, who likes to write articles and blogs related to oral hygiene. In this article, he speaks about the types of teeth and the need of wisdom teeth removal Melbourne. For more details, visit http://www.wisdomdentalemergency.com.au