Depression/depressive Disorders 

Bruxism; Bruxism/Teeth grinding 

A depressive disorder is an illness that involves the body, mood, and thoughts. It affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood. It is not a sign of personal weakness or a condition that can be willed or wished away. People with a depressive illness cannot merely "pull themselves together" and get better.

(bruxism) - Occurring during sleep, teeth grinding can disrupt sleep and lead to daytime fatigue. It can also damage teeth, gums, and jaw bones. To help prevent damage, dentists often recommend using a plastic mouth guard.

Depression as related to Teeth grinding