What You Should Know About Dental Health A huge percentage of the world's population is suffering from poor dental health and this happens because most of the people are not conscious about their oral health. Poor oral health can lead to severe medical conditions and even the World Health Organization emphasizes on developing policies on oral disease prevention and oral health promotion. Maintaining proper dental health is the key to a hygienic and healthy living. Not only is it vital for healthy physical appearance but also important for your overall well-being. Importance of Dental Health Many of us are not aware about the importance of dental health. Scientific studies have proved that poor oral health can lead to serious diseases like diabetes and coronary heart disease. This fact itself proves that you must realize the importance of good oral health and start taking it seriously.