5 reasons why smiling is good for your health
A smile can go a long way. It can start a friendship, dissolve an argument and spread happiness. Scientific research has shown that smiling, or just seeing a smile, is contagious and can stimulate happy thoughts, even if you're not feeling particularly joyful at the time. So it seems our facial expressions have a greater impact on our lives than you might have thought Here, expert Susannah Schaefer, CEO of charity Smile Train, explains the physical benefits associated with smiling. 1. IT LOWERS STRESS When a person is smiling, it affects certain muscles within the body that make you feel happy. The movement of muscles in your face releases chemicals called endorphins which trigger a po...

