Based on the provided information, big gums, often referred to in the context of a gummy smile, mean that the prominent appearance of the gums is ancestral or inherited anatomy from your parents.
Understanding Why Gums May Appear 'Big'
The size and visibility of your gums when you smile can be influenced by several factors, primarily related to your genetic makeup passed down through your family. The reference specifically highlights inheritance as a key reason for what might be perceived as "big gums" or a "gummy smile."
According to the reference, genetics inherited from parents can contribute to this characteristic. These genetic factors can include:
- Little teeth and big gums: A specific inherited proportion where the gum tissue is more prominent relative to the tooth size.
- A short upper lip: If the upper lip doesn't cover as much of the gum tissue when smiling, more gum becomes visible.
- A large jaw: The structure and size of the jawbone can also affect the display of gum tissue.
Essentially, having "big gums" is often a natural variation in anatomy determined by family traits.