Double Chin
A double chin, also known as submental fat, is a common condition that occurs when a layer of fat forms below your chin. A double chin is often associated with weight gain, but you don’t have to be overweight to have one. Genetics or looser skin resulting from aging may also cause a double chin.
Disclaimer
This is to be only used as an educational piece and individuals should not use it to self-diagnose a condition or problem.