What The Shape Of Your Teeth Says About You

We all know how powerful the right kind of smile, at the right time, can be.

Whether the primary objective is career success, personal progression, physical improvement, or just plain romance, sometimes, the best tool is also the simplest.

According to behavioural studies, if you are a person who smiles wide and often, you are likely to be more optimistic, attract better luck, and enjoy more job and life satisfaction.

A person’s smile is critical for people’s perceptions. A warm, genuine smile communicates feelings that words alone cannot convey. A great, confident smile radiates warmth and allows people to feel at ease and makes a great first impression.

Yet, the quality of a smile is entirely dependent on a very important part of the body – the teeth. For people with visibly cracked or missing teeth, smiling can be hard because it leaves them feeling self-conscious. It also leads to the development of other bad habits like mumbling and slouching. As our mouths are a very prominent feature, misaligned or damaged teeth can severely knock the confidence.

Teeth are one of the foremost things you can see when you converse with someone and if you know which shape means what, you can actually be pretty good at seeing them through their skins. But of course, personality analysis is not as simple but the following has been established by various psychological analyses and has been seen to hold true in most cases.

The four shapes of teeth also represent the four basic temperament types defined by Hippocrates as the four humors.

So, take a look in the mirror and see what the shape of your teeth is – Square, Oval, Rectangular or Triangular. Read what it means and which humor it is associated with.


Square shaped teeth are quite easy to identify and are associated with characteristics much like a square – orderliness, sense of control and objectivity.
People with square-shaped teeth are very calm and are in control of themselves and their emotions. They are very good with their judgments and decision making because they are known to be very objective. Besides these, they are diplomatic, ambitious and have a strong entrepreneurial spirit.


The defining characteristic for people with oval-shaped teeth is their love for art. They talk artsy, walk artsy, and everything about them is artsy. From their hair to their accessories, they keep it all artistic. Besides this, they are shy, sensitive and organized.



Triangular teeth are characterized by dynamism. The people with these kind of teeth are carefree in their lives and know how to have fun, which also makes them optimistic. A phrase that can be used to describe them is Carpe Diem! They know how to seize the moment and are known to live in the present.


The defining characteristic for people with rectangular-shaped teeth is their practicality and solution-orientedness. They are very rational with anything and everything – be it work or their personal lives. They know what to do and how to get to do that. And this makes them very good planners. They are optimistic and full of energy. They are dynamic, sociable, talk a lot but are very sharp with their conversations. They can be very imaginative and full of ideas.

Besides the shape, style of the teeth can also reflect on a person’s nature and decision-making ability. The following is a list of the kinds of teeth and what it shows about them and their decision making power:

  • Evenly shaped teeth: Very poised and good decision makers
  • Gapped teeth: Humorous; lustful
  • Big front teeth: Obstinate; make inflexible decisions


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