While candy is a well-known culprit when it comes to tooth decay and cavities, it is also known as the downfall of many weight loss plans. When times get tough, we seem to always reach for the unhealthy treats, and it turns out that there is a scientific reason for us.

A study done by scientists at the Laboratory for Social and Neural Systems Research at the University of Zurich found a link between stress and a desire for less healthy foods. Stress can cause teeth grinding but it can also cause us to reach for the cookie jar.

An increase in cortisol levels makes us more willing to eat junk food than healthful snacks. It also causes us to forget about the long-term repercussions of our choices. When under stress we choose to deal with the immediate need and so our future plans to lose twenty pounds and to have healthy teeth.

Stress is a major factor in harming your teeth and your overall health. So, next time you get stressed out, go for a stroll and then decide if that piece of chocolate is what you really need or if you just need to relax.