Dual Diagnosis Treatment For Co-Occurring Mental Health Disorders

Kimberly Langdon, M.D.

Medically Reviewed By: Kimberly Langdon, M.D.

on May 16, 2024

For many people, underlying mental health issues influence the development of a substance use disorder. However, addiction can also come first, leading to depression or another co-occurring disorder. Whether or not you have received a dual diagnosis, you can get the comprehensive mental health and addiction treatment you need for lasting recovery at Ohio Recovery Center.

Data from clinical research and national surveys indicate increasingly high comorbidity rates of substance use and mental health disorders occurring among people affected by either. Common co-occurring disorders are substance abuse and depression, anxiety disorders, and bipolar disorder, with the co-occurrence of addiction and mental illness affecting people of a broad spectrum of ages and backgrounds.

From substance abuse in LGBTQ communities to PTSD and addiction among military veterans, anyone may be affected by comorbid disorders.

Here at Ohio Recovery Center, our multidisciplinary team of mental health and addiction treatment experts will help ensure that all of your treatment needs are identified and met. People facing addiction and a co-occurring mental health disorder achieve the best results when both conditions are treated at the same time.  

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Dual Diagnosis Care At ORC

Symptoms of a substance use disorder and those of some mental health disorders often mirror each other, making careful, accurate diagnosis important so that the right care is provided.

Our treatment experts at ORC, including a psychiatrist, psychiatric and other licensed nurses, master’s-level therapists, and other highly qualified medical and clinical professionals, work together to identify and meet each client’s treatment needs.

Your individualized treatment plan begins with a full assessment shortly after arriving at our state-of-the-art residential facility. If you are experiencing withdrawal symptoms, our detox program provides around-the-clock medical supervision, care, and support to keep you safe and more comfortable. This takes place in a separate cottage where all services are brought to you.

Following detox, you will move into one of our cozy residential cottages and begin further treatment. If you are experiencing opioid use disorder or alcohol addiction, your care team may discuss medication-assisted treatment options available to you. Our medication management services can also identify other medication-based treatments that may be beneficial to your recovery, such as for co-occurring disorders, and monitor their effects so that the desired outcomes are achieved. 

Therapy is a critical component of recovery, and we offer both evidence-based and experiential options in both individual and group settings. Therapeutic modalities that are proven to be effective in dual diagnosis treatment include cognitive behavioral therapy and motivational interviewing, helping you identify and address negative beliefs that may be influencing your substance use or other unhealthy behaviors, develop healthy coping skills for difficult emotions and experiences, and stay motivated during recovery.

Our support groups connect you with peers experiencing similar challenges and successes in recovery, while a licensed case manager can help you handle work-related responsibilities, legal issues, and similar personal needs during treatment.

You’ll also have time to explore our beautiful 55-acre campus, complete with a pond, hiking trails, a baseball field and basketball court, a fitness facility, a fire pit, and more, and participate in wellness and social activities such as cookouts, karaoke, yoga, meditation, movie nights, and game nights.

Finally, as you’re getting ready to leave us, our aftercare coordinator will make sure that you have all the resources you need to maintain and strengthen your recovery.

Learn More About Co-Occurring Disorders

Dually diagnosed mental health and substance use disorders are often correlated with each other, but they can also co-exist and have a completely independent relationship. 

With co-occurring mental illnesses involving drug and alcohol use disorder, the symptoms of one disorder can feature more prominently than the secondary one, which may develop later on.

Mental health disorders can be contributing risk factors for substance use disorders and vice versa, and it is not always evident which disorder developed first and how they are correlated. However, knowing this isn’t always necessary for recovery.

What Is A Dual Diagnosis?

A dual diagnosis refers to the co-occurrence or comorbidity of a mental health disorder and alcohol or drug addiction, which can produce a variety of symptoms.

Co-occurring disorders can be diagnosed simultaneously or one before the other, and the connection between them can be highly complex.  

Dual diagnosis treatment requires a holistic understanding of your history of symptoms and substance use to determine the appropriate evidence-based treatment approach.

The Most Common Co-Occurring Disorders

The most prevalent co-occurring mental disorders often share common risk factors that exacerbate and perpetuate disordered behaviors, creating a cyclical pattern. 

Substance abuse is just as likely to be the cause or precursor of a mental disorder as it can be the subsequent result of attempts to self-medicate symptoms of a mental illness. 

Addiction And Depression

Depression is a mood disorder that affects many people on a wide scale of severity, with a variety of symptoms that can intensify the longer they persist untreated. 

Symptoms of depression can include:

  • apathy 
  • guilt
  • hopelessness
  • insomnia
  • hypersomnia (sleeping too much)
  • inability to concentrate or focus
  • suicidal thoughts

Self-medicating untreated symptoms with alcohol and drugs is a common strategy, but causes more damage by volatilizing brain chemicals and exacerbating symptoms. 

As substance abuse escalates, the severity of depressive symptoms will also increase. This causes both disorders to converge and behaviors to feed into a self-destructive pattern of neglect and abuse.

Depressants such as alcohol, benzodiazepines, and barbiturates and opioids, which also depress the central nervous system, can have an especially adverse effect on symptoms, causing behaviors to be increasingly erratic. 

Addiction And Anxiety Disorders

Addiction can have a codependent relationship with anxiety disorders as it can with depression. Anxiety disorders can cause severe symptoms that interfere with mental health and quality of life. 

Generalized anxiety refers to the condition of chronic worrying when people become overwhelmed by their concerns over things they cannot control and fears of imminent disaster.

Other anxiety-related diagnoses such as social anxiety disorder, panic disorder, and obsessive-compulsive disorder (OCD) are also highly comorbid with addiction, due to the chemical imbalances they cause in the brain. 

Substance abuse in early adolescence is considered to be a major risk factor for anxiety disorders in adulthood, although anxiety issues can also be a root cause of and risk factor for addiction.

In either order, attempts to self-medicate symptoms of anxiety with substances invariably culminate in substance use disorders that result in severe addiction as the pattern persists.

Addiction And Bipolar Disorder

Bipolar disorder is a serious mental illness that can severely impair social and cognitive skills and has the highest rate of comorbidities, including substance use disorder. 

Other comorbid disorders that are common with bipolar include:

  • anxiety disorders, including panic disorder and OCD
  • impulse control disorders
  • eating disorders
  • cardiovascular disorders
  • respiratory disorders
  • sleep disorders
  • borderline personality disorder (BPD)

Comorbid bipolar disorder often interferes with personal and professional aspects of life as people struggle to attain and sustain emotional and mental balance. 

Co-occurring bipolar and substance use disorders affect men more than women. Additionally, people with bipolar disorder are 14 times more likely to have a substance use disorder involving drugs, and six times more likely to have one involving alcohol. 

Bipolar and substance use disorders share some key symptoms in common, in particular impulsivity, which can make both disorders difficult to simultaneously treat due to high relapse rates. 

Addiction And PTSD

Addiction and post-traumatic stress disorder (PTSD) go hand in hand among people who have experienced severe trauma and have difficulty coping with their debilitating symptoms. 

PTSD can result in a myriad of co-occurring mental health issues, including:

  • anxiety
  • panic
  • mania
  • depression
  • OCD
  • impulse control issues
  • disordered sleeping

Psychological triggers wreak havoc on mental health and emotional stability. 

Regarding the treatment of co-occurring PTSD and substance use disorder, the success rate of treatment outcomes is significantly lower than it is for isolated diagnoses. 

Roughly half the population of people who need addiction treatment also meet the criteria of a PTSD diagnosis, which includes combat veterans and civilians of all ages. 

Drug and alcohol abuse play a prevalent role as coping strategies to keep symptoms at bay in cases of undiagnosed and untreated PTSD, even though it inevitably worsens the condition.

Addiction And Schizophrenia

Schizophrenia is a severe psychiatric illness that affects roughly 1% of the global population, 47% of whom are impacted by drug or alcohol abuse, or a combination of addictions. 

The most common substances of abuse in order of prevalence include:

Clinical studies suggest that the link between schizophrenia and substance use disorders is attributed to psychological and psychosocial impairments along with environmental stressors.

Schizophrenia distorts the perception of reality and severely impairs a person’s ability to function in all aspects of life, preventing people from pursuing employment opportunities and sustaining relationships. 

People with schizophrenia live with symptoms such as:

  • delusions
  • hallucinations
  • paranoia
  • psychosis
  • disordered thoughts and speech
  • abnormal motor behavior
  • unpredictable reactions to stimuli
  • suicidal thoughts and behaviors

Symptoms may be latent in early life and emerge or develop later on in adolescence or adulthood as the illness progresses. Recreational drug or alcohol use can activate symptoms. 

People with undiagnosed schizophrenia may initially use alcohol or certain drugs to ameliorate their early symptoms, only to find that their symptoms progressively worsen with substance use.

Primary addiction hypothesis is an alternative theory with a more neurobiological approach to understanding the high comorbidity of schizophrenia and substance use disorder. Also called “reward deficiency syndrome,” this theory suggests that addiction is a primary symptom of schizophrenia due to neuropathological reinforcement of drug-seeking behavior. 

Cases of co-occurring schizophrenia and addiction have high rates of chronic relapse, psychotic episodes, re-hospitalizations, violence, and suicide, and require lifelong clinical treatment. 

Addiction And Eating Disorders

The co-occurrence of substance abuse and eating disorders results in many psychosocial consequences and requires more complex and integrated treatment approaches.

Eating disorders are characterized by distorted thoughts, dysfunctional behaviors, and obsessive patterns and rituals that focus on food consumption and restriction or body image.

The following are primary eating disorder categories:

  • anorexia nervosa
  • bulimia nervosa
  • compulsive overeating disorder
  • binge eating disorder

One of the most common substance addictions co-occurring with eating disorders is cocaine addiction, as cocaine is known to suppress the appetite.

Addiction And ADHD

Comorbidity of attention-deficit/hyperactivity disorder (ADHD) and addiction is widely observed, with 25% of adults being treated for drug and alcohol abuse also affected by ADHD.

The behaviors and symptoms associated with ADHD are considered high risk factors for developing substance abuse, particularly impulsivity and OCD.

Stimulant medications prescribed to treat ADHD are also considered to have a high potential for abuse due to how they affect dopamine levels in the reward center of the brain.

People who are diagnosed with ADHD may abuse their ADHD medications to amplify the effects, which can increase their tolerance and lead them to abuse other stimulant drugs. 

It is also common for people to self-medicate their ADHD symptoms with alcohol or depressant drugs that may initially counteract anxiety or hyperactivity but ultimately exacerbate symptoms. 

Co-Occurring Disorder Statistics

According to data from the National Institute on Drug Abuse (NIDA), 7.7 million adults worldwide are affected by co-occurring mental health and substance use disorders. 

Furthermore, roughly 38% of 20 million adults affected by addiction also have a mental health disorder, and 18% of 41 million adults with mental illness have a substance use disorder. 

Barriers To Treatment For People With Co-Occurring Disorders

Although there are specialized treatments available, many people do not get the treatment they need, or they get treatment for one disorder but not the other. 

Adults who need mental health treatment might be prevented from getting it due to the following barriers:

  • unable to afford the cost of care
  • unaware of treatment options
  • fearful of being institutionalized or committed
  • fearful of social stigmas and discrimination
  • doubtful that treatment can help them
  • unable to commit due to time constraints
  • concerned about privacy and confidentiality

Adults who need addiction treatment might experience barriers such as:

  • an inability to stop using
  • lacking health insurance or financial means for treatment
  • being fearful of negative stigmas and discrimination
  • being fearful of a potential impact on employment
  • not being aware of treatment options
  • health insurance refusing to cover treatment costs
  • an inability to find appropriate treatment

The Relationship Between Mental Health And Addiction

There is a significant correlation between mental illness and addiction and various reasons why they co-occur so frequently. The most common reason is self-medication of symptoms.

Symptoms of mental health disorders tend to be compounded by the effects of alcohol and mind-altering drugs, even if the intention of use is to manage them and be able to function.

Once a substance use disorder develops, symptoms can worsen and cause more dysfunctional thoughts and behaviors, which increases the propensity for addictive patterns.

Mental Health Disorder Or Addiction: Which Comes First?

Mental illness and addiction are mutual risk factors for each other, and one is as likely to precede and exacerbate the other. It is not always apparent which condition was pre-existing.

Mental health and substance use disorders are typically recognized and diagnosed when symptoms emerge and become evident. A disorder can remain dormant before being activated or triggered by environmental factors, chemical reactions to substances, and changes in brain activity.

Risk Factors

There are numerous common risk factors of mental illness and addiction, which are also direct risk factors of each other. There can also be multiple risk factors at play that contribute to both.

Risk factors for both mental health and substance use disorders include:

  • genetic vulnerability
  • epigenetic influences (genetic adaptation to environmental factors)
  • natural behaviors and propensities
  • exposure to trauma in childhood
  • traumatizing events in adulthood
  • environmental influences
  • neurological development
  • chronic stress

How Do I Know If I Have Co-Occurring Disorders?

Co-occurring disorders involving mental health and substances should be diagnosed and treated by a mental healthcare professional or team of treatment providers.

Signs Of Co-Occurring Disorders

Signs of co-occurring disorders and substance abuse problems can manifest in physical and mental symptoms that can develop gradually or rapidly, depending on the severity of the condition.

Some indicators of substance use and psychiatric disorders include:

  • sudden changes in behavior
  • impulsive and compulsive substance use
  • social isolation
  • emotional dissociation
  • high-risk behaviors
  • loss of control over substance use
  • physical and emotional dependence on substances
  • drug- or alcohol-seeking behaviors

Can I Self-Medicate A Dual Diagnosis?

If symptoms of co-occurring disorders emerge, you should defer to professional consultation and treatment. Self-diagnosis and self-medication are never effective approaches or resolutions.

Self-medicating symptoms typically results in adverse outcomes, whether in the short-term or long run. If you attempt to self-medicate a mental health disorder with substances, for example, you may develop an addiction or exacerbate an existing one.

This is not to say that holistic approaches such as meditation, journaling, yoga, and exercise can’t help to alleviate some of the symptoms of mental health and substance use disorders.

These healthy practices are often a helpful part of the recovery process. But professional treatment is still needed to uncover the root causes of the disorders and develop a comprehensive recovery strategy.

Treating A Dual Diagnosis

Once a dual diagnosis is determined, treatment is often specific to the individual patient and their diagnosis. Flexibility in approach is optimal for successful treatment outcomes. 

There are various approaches to treating co-occurring disorders simultaneously, which may be recommended based on individual medical needs and personal preferences. 

Behavioral Therapies

Behavioral therapy treatment has become increasingly well known as an effective approach for addressing mood disorders while concurrently alleviating symptoms of substance use disorders. 

Treatment programs have become increasingly diversified to offer cognitive behavioral therapies that focus on dual diagnosis treatment for alcohol and drug abuse along with mental illnesses.

Medication-Assisted Treatment

Medication-assisted treatment (MAT) programs are proven to be highly effective for facilitating abstinence from substances throughout co-occurring mental health treatment. 

This approach combines the use of medications with psychological counseling and behavioral therapies as part of an integrated treatment plan for people experiencing opioid or alcohol addiction and a co-occurring disorder.

Clinical studies have shown that patients with co-occurring disorders who are in MAT programs are more successful in recovery and experienced improvements in mental health conditions. 

The benefits of MAT for people with dual diagnoses include:

  • higher chances of success in sobriety
  • decreased risk of unemployment
  • decreased risk of housing insecurity
  • decreased risk of incarceration
  • decreased risk of overdose and death

Inpatient Treatment

Inpatient drug treatment is recommended as a higher level of intensive care for people with dual diagnoses who need specialized mental health and substance abuse treatment.

Dual diagnosis treatment programs in an inpatient addiction treatment setting can provide an integrated approach to treating patients with co-occurring substance use and mental health disorders. 

Inpatient care may be a preferred alternative to intensive outpatient programs for people who need detox or do not have a safe environment that is conducive to sobriety. 

In an inpatient treatment center, you can receive a variety of treatment services, including:

Resources For Co-Occurring Disorder Education And Treatment

For people dealing with co-occurring disorders, the following resources provide information on referrals to addiction treatment programs, recovery support groups, and local networks. The care team at ORC is also ready and prepared to help. Please consider contacting us today.

Explore these other resources:

Seek Treatment At Ohio Recovery Center

To learn more about dual diagnosis treatment at Ohio Recovery Center, please contact us today.

  1. National Alliance on Mental Illness - Substance Use Disorders https://www.nami.org/about-mental-illness/common-with-mental-illness/substance-use-disorders
  2. National Alliance on Mental Illness - Dual Diagnosis https://namica.org/illnesses/dual-diagnosis/
  3. National Center of Biotechnology Information - A Call for Standardized Definition of Dual Diagnosis https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2880934/
  4. National Institute of Mental Health - Substance Use and Co-Occurring Mental Health Disorders https://www.nimh.nih.gov/health/topics/substance-use-and-mental-health
  5. National Institute on Drug Abuse - The Connection Between Substance Use Disorders and Mental Illness https://nida.nih.gov/publications/research-reports/common-comorbidities-substance-use-disorders/part-1-connection-between-substance-use-disorders-mental-illness
  6. National Institute on Drug Abuse - Why is there comorbidity between substance use disorders and mental illnesses? https://nida.nih.gov/publications/research-reports/common-comorbidities-substance-use-disorders/why-there-comorbidity-between-substance-use-disorders-mental-illnesses
  7. National Library of Medicine - Behavioral Therapies for Co-occurring Substance Use and Mood Disorders https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3693566/
  8. National Library of Medicine - Treatment Access Barriers and Disparities among Individuals with Co-occurring Mental Health and Substance Use Disorders https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4695242/
  9. MedlinePlus - Dual Diagnosis https://medlineplus.gov/dualdiagnosis.html
  10. Substance Abuse and Mental Health Services Administration - MAT Medications, Counseling, and Related Conditions https://www.samhsa.gov/medication-assisted-treatment/medications-counseling-related-conditions
  11. WebMD - Dual Diagnosis: My Loved One Abuses Drugs, And Has Other Mental Health Issues https://www.webmd.com/connect-to-care/addiction-treatment-recovery/dual-diagnosis-addiction-treatment

Written by Ohio Recovery Center Editorial Team

© 2024 Ohio Recovery Center | All Rights Reserved

* This page does not provide medical advice.

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