“The Golden Proportion” is one of the answers which is also known as the “divine proportions” .According to the studies , the human eye is capable of interpreting an image featuring the golden ratio faster than any other . 

      The golden proportion is applied to human teeth as well. If we divide face in two halves and draw a line from centre of forehead to centre of chin, and consider this line as midline, each tooth away from midline should be 2/3rd as wide as previous tooth. The tooth in the centre also known as central incisor should have a width to height ratio to be 75-80%. When we smile our lower lip forms a line known as the “Smile line”. Our upper teeth should follow the contour of this line. When you smile without showing your teeth, the visible should be 2-4 mm if your gums are visible, more 1-3mm while you smile your smile would be a “gummy smile”. Is there a gap in your two middle teeth?  It is known as “diastema” or is there a dark space between your teeth without gums? It is known as “black triangle”. Are your teeth crooked, stained, or discoloured? All these malalignmements and deformities make your smile less pleasing, decreasing your confidence levels.

“Smile designing “is a recent advancement in dentistry to get you r smile and confidence back which is hiding behind some black triangles, ugly dark filling, diastema and Crooked teeth. Your smile is designed after noticing whether you are a gorgeous female or a handsome looking man and in which age group you fall in. Also, your personality is noticed too, whether it is feeble or robust. 

All this information is stored digitally and after clicking some photographs of your face, the “digital smile designing” is done. Several markings are done digitally, such as marking the midline of the face and the teeth, the line connecting the pupils of the eye. The pre-stored outlines of teeth are overlapped on the photograph through digital smile designing software.  The dentist can design different smiles of yourself by just some clicks and you can choose which smile suits you the best, before undergoing any real treatment.

As technological advancements are taking place, it becomes quite easier for us to understand and virtually what treatment outcome would be best for us. The digital smile designing or DSD software is used to design that perfect smile for you and enhance your personality as never before.