Chronic stress belongs to the most destructive factors threatening a human organism and the warning reactions triggered by it manifest themselves as functional deficiencies of the nervous-muscle system and are the main etiologic factors of psycho-dependent bruxism. Bruxism (teeth grinding) cases stem from stress or anxiety that effects almost every age group subconsciously depending upon the factors provoking stress and anxiety in them. Teeth grinding is our body's way of dealing with negative emotion. Eventually, such a habit can be deleterious to our health status if not paid attention and left untreated. Being my moral responsibility to throw light on this neglected habit, this book gives an insight to all the health care workers about all the information and the inimical consequences of this subconsciously mutilating habit.