Information about Concurrent Disorders
What are concurrent disorders?
Concurrent disorders (CD for short) generally describes a situation in which a person experiences a psychiatric disorder and
either a substance use disorder and/or a gambling disorder. It is important to keep in mind that there are many different
kinds of problems that are covered by these various terms (psychiatric disorder etc); as a result, CD presents itself in many
different forms.
For example, someone living with schizophrenia who has problems with cannabis use has a concurrent disorder, and so does a
person who has problems with alcohol use and has a clinical depression. Treatment approaches for each person would be different.
Other terms for concurrent disorders
Other terms used over the years to describe the occurrence of both problems include: dual disorders, dual diagnosis, co-morbidity,
and co-occurring substance abuse disorders and mental disorders These terms will still be found in publications and on web
sites. In Ontario, the term dual diagnosis applies to people with developmental disabilities and psychiatric disorders. In
the United States and in the international literature, dual diagnosis and dual disorders are most commonly used; although
recently the phrase "co-occurring disorders" has been used to refer to clients diagnosed with psychiatric disorders and substance
use disorders.
CAMH programs/services
There is a Concurrent Disorders Program at the Centre for Addiction and Mental Health in Toronto, which offers consultation, assessment and treatment, all on an
outpatient basis, for individuals with co-occurring addiction and mental health problems. Staff also provide clinical consultation
to addiction and mental health providers around Ontario. In addition, CAMH as a whole has committed to building CD treatment
capacity in all of its clinical programs over the next several years. The expertise that CAMH is continuing to develop in
this area is meant to serve as a core resource to assist in CD capacity building throughout the province.
Throughout Ontario, CAMH Project Consultants, Addiction and Mental Health System Planning Consultants, and Education and Publishing
Consultants work closely with local/ regional planning bodies and service providers in a variety of capacities to improve
services for people with concurrent disorders. There are a number of CD Priority Knowledge Exchange projects currently under development.
CD Resources
Program Development staff work with clinicians, consultants and researchers from CAMH and across Canada to develop publications
and courses that translate innovations, evidence-based practice and clinical experience into practical information for clients
and their families, health professionals and the general public.
A Family Guide to Concurrent Disorders
Families need help to deal with the impact of concurrent disorders, but families are also a key to finding effective solutions.
Partnering with Families Affected by Concurrent Disorders: Facilitators' Guide
This guide focuses on education and peer group support specifically for family members.
Substance use, Concurrent Disorders and Gambling Problems in Ontario: A Guide for Helping Professionals
This book is a valuable resource for health and social service providers who are not specialists
in addiction or mental health issues, but who would like to talk about these issues with clients.
Finding Treatment for Substance Use, Concurrent Disorders and Problem Gambling in Ontario: Getting the Help You Need
This brochure provides information on how potential clients and/or family members can find treatment for substance use, concurrent
disorders or gambling problems in Ontario. It responds to questions about what happens in treatment, where to go to get help,
how long they’ll have to wait and other details about what to expect.
- Beyond the Label
An Educational Kit to Promote Awareness and Understanding of the Impact of Stigma on People Living with Concurrent Mental
Health and Substance Use Problems (PDF only)
- Concurrent Substance Use and Mental Health Disorders: An Information Guide
This guide is for people with concurrent disorders and for their families. It is also for anyone who wants basic information
about concurrent disorders, their treatment and their management.
Treating Concurrent Disorders: A Guide for Counsellors
Preface and Introduction
If you work with clients who have substance use or mental health problems, you are undoubtedly already working with people
who have concurrent disorders. If you are committed to understanding and working with clients as whole persons, then you need
to understand what these problems are, how they co-occur and how you can help...With this book, our goal is to take information
about concurrent disorders beyond academic and scientific discourse, and to make it accessible to a wider range of readers.
We hope that counsellors across a diverse range of services will be better able to work with this client population, and that
people with co-occurring substance use and mental health problems will get the comprehensive care they need.
Links to other sources of CD information
ID#7650 -SP
Content updated:
March 10, 2010 12:07 PM