Symmetry plays a very important part in the way we may perceive and see people. In relation to a persons' well-being, symmetry is crucial and may in fact partake in someone's health whether they may have low or high symmetry. Someone who have low symmetry is less attractive and have a lower IQ score than those with high symmetry who may be more attractive and have higher IQ scores. But what effects someone's symmetry? It may be our very own surroundings (environmental stressors) or genetics (relating to good or bad health).