Mental health and substance use disorders often co-occur. Which comes first? Mental health always precedes substance use disorders These are two separate things and should not be considered together. Substance use disorders always precede mental health disorders Either can precede the other, and sometimes they can co-occur and impact each other

Mental health and substance use disorders often co-occur. Which comes first? Mental health always precedes substance use disorders These are two separate things and should not be considered together. Substance use disorders always precede mental health disorders Either can precede the other, and sometimes they can co-occur and impact each other