Relationship Between Oral Health and Mental Health in Individuals with Substance Use Disorder: A Short Commentary

Abstract

Substance use disorders are highly widespread in the United States, exerting significant adverse effects on individuals’ wellbeing, overall contentment, and societal functionality. Our review of the literature shows a close connection between Substance Use Disorder (SUD) and oral health problems, revealing a mutual association between drug addiction and oral health. Moreover, our review further indicates that individuals seeking treatment for addiction display a notably elevated occurrence of coexisting mental health disorders. Recent studies suggest a potential bidirectional relationship between mental health and dental well-being, emphasizing the broader implications for mental health and oral health outcomes even in individuals not involved in substance use. Based on the above review, we perceive a considerable gap to examine any relationship between oral health and mental health in individuals with SUD. Having co-occurring oral health and mental health problems can significantly reduce quality of life in individuals with SUD. There appears to be a critical need to investigate any relationship between oral health and mental well-being in individuals grappling with SUD. It is crucial to inform both mental health and dental health professionals, as well as substance addiction counselors about any potential existence of such a relationship. Recognizing this link could contribute to the development of more effective strategies to encourage individuals with SUD to seek treatment and address both their oral and mental health needs.