Human facial expressions convey various types of meaning in different contexts. Understanding a facial expression chart may help improve our non-verbal communication. When you are happy, people around you can quickly tell in your face. Indeed, you wear a smile since it is a universal language of happiness. Also, your teeth may affect your confidence in expressing yourself. So, if you have trouble showing off your smile, go to Available Dental Care’s clinic in Campbelltown to improve the way you express yourself. In that, people can easily recognize if you are happy, sad, or surprised. Furthermore, keep reading to learn more about the different ways to interpret body language and facial expressions.