Dual Diagnosis Treatment for Addiction and Mental Health

What Is a Dual Diagnosis or Co-Occurring Disorder?

A dual diagnosis — also commonly called a co-occurring disorder — happens when a person is diagnosed with both a mental health disorder and a substance use disorder (SUD) at the same time.[1] It doesn’t matter which one came first — whether the mental health issue preceded substance use, or substance use triggered or worsened the mental health challenge. What matters is that both conditions exist and require treatment.  These disorders don’t just co-exist; they often interact in ways that worsen each other’s symptoms, complicate diagnosis, and increase the risk of a more difficult recovery.

Why this matters: Individuals with a dual diagnosis face more complex challenges: higher risks of relapse, hospitalization, social and employment problems, and poorer health outcomes compared to those with only one disorder.[2] Because of the interplay between mental health conditions and substance use, an integrated, coordinated treatment approach is essential — simply treating the addiction or the mental health issue in isolation typically leads to sub-optimal results.[3]

Key Features to Understand

Two types of disorders:

• • The mental health side: e.g., depression, anxiety disorders, bipolar disorder, PTSD, ADHD, personality disorders.
  • The substance use side: addiction or dependence on alcohol, prescription drugs, illicit drugs, or other addictive substances.

Mutual influence:

• • A mental health disorder may lead someone to begin using substances in an effort to “self-medicate” symptoms (e.g., using alcohol or drugs to dampen anxiety or intrusive thoughts).[4]
  • Conversely, chronic substance use changes brain chemistry and can trigger or exacerbate mental health disorders.
  • This two-way interaction often creates a cyclical pattern: mental health symptoms → substance use as coping → worsened mental health → increased substance use → and so on.

Difficulty diagnosing:

• • Because either condition can mask or mimic the other (for instance, a substance-induced mood disorder vs. an independent mood disorder), clinicians must use careful evaluation to determine what’s happening and how best to intervene.[5]
  • The presence of both disorders can lead to more severe symptoms, higher relapse risk, and prolonged recovery timelines.[6]

Integrated treatment is vital:

• • Research and expert consensus stress that the best outcomes come when both disorders are treated simultaneously through an integrated care model rather than sequentially treating one then the other or in separate silos.[7]
  • Treatment may include: medication (for mental health and/or addiction), behavioral therapy, psycho-education, peer support, coordinated case management, and long-term aftercare.

Putting it simply

If someone is struggling with persistent anxiety, depression, mood swings, or trauma and they’re using alcohol or other substances repeatedly or have developed dependence, there’s a strong possibility they’re facing a dual diagnosis. Recognizing this early — and treating both components together — can make all the difference in the journey toward recovery.

Dual Diagnosis Statistics

Understanding the scope of co-occurring mental health and substance use disorders highlights how critical integrated dual-diagnosis treatment is on both a national and regional level:

• National Overview: According to data from the Substance Abuse and Mental Health Services Administration (SAMHSA), over 21 million adults in the United States suffer from a co-occurring mental health condition and substance use disorder in a given year.[8]
• New Jersey: SAMHSA state-level data indicates that approximately 15% of adults in New Jersey experience co-occurring mental health and substance use challenges.[9] State reporting shows that while over 24,000 people in New Jersey receive formal dual-diagnosis evaluations annually, fewer than half receive integrated treatment for both conditions simultaneously.[10]
• Massachusetts: Massachusetts reports some of the highest behavioral health needs in the Northeast, with state estimates showing that over 20% of adults in Massachusetts navigate co-occurring mental health and substance use issues.[11]
• Tennessee: In Tennessee, approximately 16% of individuals with an active substance use disorder present with a complex dual diagnosis requiring simultaneous care for both addiction and underlying mental health conditions.[12]

Common Types of Co-Occurring Disorders

Depression

Depression is common among people who have substance abuse disorders. Depression and substance abuse seem to be connected because they have a bi-directional relationship. This means that depression can increase the likelihood a person relies on substances to feel better. Similarly, someone struggling with substance abuse may feel depressed as a result of their substance use.

Anxiety

Anxiety and addiction are frequently intertwined. An individual struggling with anxiety may turn to drugs or alcohol to quiet their persistent anxious thoughts and feelings. Conversely, increased substance use can exacerbate anxiety symptoms by impacting mental and physical functioning.

Bipolar Disorder

Another common co-occurring disorder, bipolar dual diagnosis and addiction, occurs frequently. Bipolar disorder is characterized by unusual fluctuations in mood with extreme highs and lows. Individuals may self-medicate to alleviate the intense mood shifts.

PTSD

PTSD and addiction are similar, as they both have a complex impact on the brain. Trauma can involve many mental health symptoms that are unbearable and a challenge for any human to endure. To attempt to quiet intrusive thoughts and silence flashbacks, someone with PTSD may be more likely to turn to drugs or alcohol to cope.

What Causes Dual Diagnosis (Co-Occurring Disorder)?

While it’s understood that having a mental health disorder does not directly cause a substance use disorder, and vice versa, research suggests that the presence of one can increase the vulnerability to developing the other due to overlapping risk factors such as genetics, environmental influences, and trauma. Common risk factors include family history and genetics, home or social environment, access to substances, and history of trauma.[13]

When both are present together, this makes the journey to recovery even more challenging. A mental health condition can lay dormant for years until activated by the symptoms and effects of substance use, or substance use can begin in an attempt to self-medicate the symptoms of a mental health disorder.

Symptoms exacerbate one another, leading to increasingly unhealthy or dangerous effects and behaviors. The cycle stops at Epiphany Wellness. Restore the balance and create a healthy life you love with us.

How is a Dual Diagnosis Treatment Center Different from a Standard Rehab?

Most basic rehab centers will focus primarily on substance abuse as the primary condition to treat and assist wth behavior change. While helpful, this is only part of the problem and may not address potential root causes or lasting habit development.

A dual diagnosis rehab treatment center like Epiphany Wellness will conduct a deep dive into your medical and mental health history. We will conduct a detailed intake assessment to evaluate the level of care you need in order to treat all presenting disorders.

Based on this data, we will create an individualized treatment plan to meet your unique needs. Our team of providers will employ a variety of evidence-based therapies to help individuals like you work through mental health challenges as you simultaneously recover from substance abuse. Treatment will address overlapping symptoms, medication-assisted interventions, and practical coping skill development.

Treatment Options For Substance Use Disorder and Dual Diagnosis Mental Health Disorders

In many cases, someone with a mental health condition consumes alcohol or another drug as a temporary relief from their symptoms of trauma, abuse, anxiety, depression, or another mental health issue. Other times, a substance use disorder is developed, which may contribute to the development of a mental health condition. In either case, once a dependence is formed, treatment is crucial to recover safely. In addition to alcohol, substance use disorders may involve a wide variety of substances. Opioids, stimulants, benzodiazepines, and depressants all carry a high potential for dependence. Once formed, a dependence on harmful substances can cause severe health concerns and negatively impact nearly every facet of your life.

If you or a loved one has turned to substances to self-medicate through the symptoms of a mental disorder, our dual diagnosis treatment facility can help restore the balance in your life. Stability and clarity in your physical, emotional, and mental health are just one phone call away. Recovering in safety is your next step.

Even on their own, mental health conditions like anxiety, trauma, mood disorders, or depression can bring life-altering symptoms and effects. But combined with a substance use disorder, the impact of a mental health condition can have even more significant effects. For some, the path to self-medication begins with alcohol, pain medication, prescriptions, or other substances. But this temporary solution presents even more potentially dangerous health effects. How can you get freedom?

At Epiphany Wellness, we’re committed to helping you navigate the complexities of your disorders and create sustainable recovery through evidence-based interventions. Here, you can begin to heal from the inside out.

How We Treat Dual Diagnosis at Epiphany Wellness

As part of our approach to treating co-occurring mental health and substance use disorders, we offer a range of levels of care. From detox and day programs to outpatient programs and aftercare, we support you as you recover and rebuild your life.

Both our New Jersey, Tennessee & Massachusetts-based dual diagnosis treatment programs include:

• Medical Detox
• Partial Hospitalization Programs (PHP)
• Intensive Outpatient Programs (IOP)
• Outpatient Programs (OP)

Integrated Evidence-Based Therapies for Dual Diagnosis Treatment

Our outpatient treatment programs have been designed to prioritize therapies that identify, address, and treat you as a whole person. Employing evidence-based modalities blended with field-tested scientific data, we will design an integrated, holistic treatment plan customized to your needs.

While attending our addiction treatment center, participants receive a combination of individual therapy sessions, group therapy sessions, and peer support to create a comprehensive treatment process. With intentional participation, you will leave a healthier, happier person than when you started. Some therapies include:

• Experiential Therapy
• Rational Emotive Behavior Therapy (REBT)
• Acceptance and Commitment Therapy (ACT)
• Cognitive Behavioral Therapy (CBT)
• Eye Movement Desensitization and Reprocessing (EMDR)
• Psychodrama
• Family Therapy
• Holistic Therapies
• Psycho-education

Dual Diagnosis Treatment Programs For Long-Term Recovery and Lifelong Healing

Treatment isn’t just to help you feel better. It’s intended to help you become the best possible version of yourself, learn how to make healthier choices, and live with intention. It starts with treatment and ends with freedom and healing. We can help. Call today.