Conditions
Co-occurring Disorders
When your loved one is diagnosed with both a serious mental illness (SMI) and a substance use disorder at the same time, this is considered a co-occurring disorder. At Doro Mind, we provide integrated, family-centered care that addresses both conditions simultaneously.
GET STARTEDUnderstanding Co-occurring Disorders
Some practices may also refer to this as "dual diagnosis," however, this is fading in its use. For example, your loved one might be managing schizophrenia along with cannabis use, or bipolar disorder alongside alcohol misuse.
These co-occurring disorders interact in complex ways. Substance use can make mental health symptoms worse, interfere with treatment, and increase the risk of relapse, while at the same time, mental health issues can increase dependence on substance use.
A co-occurring substance use disorder is more common than many realize, and it often complicates diagnosis and treatment. Serious mental illness includes conditions like schizophrenia, bipolar disorder, and severe depression. A substance use disorder involves the repeated use of alcohol or drugs, such as cannabis, cocaine, or even prescription medications, in a way that interferes with daily life, relationships, or health.
As a caregiver, supporting a loved one with a co-occurring substance use disorder requires immense effort and dedication. It can be especially challenging when treatment systems are fragmented and mental health and addiction services are not provided in the same place. You may feel isolated, uncertain, or stuck, unsure of how to navigate care or help your loved one progress. At Doro Mind, our experienced specialists understand how intertwined mental health and substance use conditions can be. We collaborate with you to develop a clear, integrated care plan that addresses both issues while helping you feel confident, informed, and supported.
Common Combinations
Examples of Co-occurring Disorders
Schizophrenia & Cannabis Use
Cannabis use can worsen symptoms of schizophrenia, like hallucinations or paranoia, making it harder for your loved one to stay stable.
Bipolar Disorder & Alcohol Misuse
Alcohol can intensify mood swings and impair judgment, increasing the risk of manic or depressive episodes.
Psychotic Disorders & Stimulant Use
Stimulants such as cocaine or methamphetamine can trigger or intensify psychosis, making treatment more difficult.
Treatment Challenges
Why Treatment is So Complex
When both serious mental illness and a substance use disorder occur together, they often worsen one another, making symptoms more severe and recovery more complex.
Overlapping Symptoms
Substance use can worsen or imitate psychiatric symptoms, such as paranoia, hallucinations, depression, or mood swings. This overlap can make it hard to distinguish what symptoms are caused by the mental illness and what is related to substance use.
High Risk of Setback
Substance use can disrupt how psychiatric medications work and throw off your loved one's stability. This increases the chances of relapse, emotional crises, or even hospitalization, setting back the progress made in treating SMI.
Treatment Gaps
Mental health and addiction services are often provided separately, and some programs still insist on treating one condition before the other. This fragmented approach can leave you feeling stuck, confused, and unsupported.
At Doro Mind, we understand how complex and emotionally draining it can be to look after your loved one while searching for the proper support for them. We offer integrated, family-centered care that addresses both mental health and substance use. With empathy, clinical expertise, and clear coordination, we work alongside you to build a path forward that brings stability and hope.
Contributing Factors
Cause of Substance Use Disorders
A dual diagnosis is rarely caused by just one factor. Instead, it often develops from a combination of interconnected influences, including:
Altered neural circuitry affecting reward, impulse control, and emotional regulation
Family history of mental illness or substance use
Exposure to trauma or chronic stress
Co-occurring conditions like anxiety or depression
Limited or absent social support systems
Understanding these contributing factors can help you better grasp the complexity of your loved one's experience and why a compassionate, integrated approach to care is essential.
The Relationship Between SMI and Substance Use
Mental Illness May Increase Vulnerability to Substance Use
You may notice that your loved one with SMI is more prone to using alcohol or drugs. This is often a complex response to the challenges they face daily.
Self-Medication
Your loved one might turn to alcohol or drugs to try to manage distressing symptoms, such as anxiety, depression, paranoia, or insomnia. While this is an understandable coping attempt, it can worsen symptoms over time.
Social Isolation
Mental illness can lead to withdrawal from friends, family, and community. Substances may feel like a way to temporarily ease loneliness or connect with others, especially in environments where drug or alcohol use is normalized.
Cognitive Difficulties
Conditions such as schizophrenia or bipolar disorder can impair judgment, reduce impulse control, and limit insight. This can make it harder for your loved one to recognize the risks of substance use or make choices that support long-term wellness.
Substance Use May Worsen or Trigger Mental Health Symptoms
Substance use does more than just coexist with mental illness. It can actively worsen symptoms of SMI or even trigger new ones.
Exacerbating Symptoms
Substances like cannabis, alcohol, and stimulants (such as cocaine or methamphetamine) can intensify symptoms, especially if your loved one is vulnerable to conditions like psychosis or bipolar disorder. You may notice increased paranoia, anxiety, hallucinations, or mood instability in your loved one after they have used these substances.
Interfering with Treatment
Substance use can reduce the effectiveness of medications and make it harder for your loved one to follow through with treatment plans, which increases the risk of relapse or hospitalization.
Triggering Mental Health Conditions
Long-term or heavy substance use can contribute to the onset of mental health symptoms in those who have never previously been diagnosed with a mental illness.
Warning Signs
Signs of Mental Health Symptoms
Substance use can make the symptoms of serious mental illness more intense, unpredictable, or difficult to manage. Supporting a loved one with a dual diagnosis can be challenging, as the symptoms often overlap, change quickly, or seem to blend together. You may notice:
Increased paranoia or suspiciousness
More frequent or vivid hallucinations (hearing voices, seeing things)
Rapid mood swings or unusually elevated or irritable moods
Worsening anxiety, agitation, or restlessness
Disorganized thinking or speech that becomes harder to follow
Deepening depression or social withdrawal
Assessment
Evaluating Co-occurring Substance Use
At Doro Mind, we take a thorough approach to assess both your loved one's mental health and substance use patterns. We use comprehensive screening tools to evaluate both conditions, understand how they interact, and review past treatments to see what has been helpful or challenging in their journey.
Our diagnostic process includes:
Determining if symptoms persist even during periods of sobriety or abstinence
Identifying whether certain substances trigger or worsen specific symptoms
Understanding the duration of symptoms and whether they appeared before substance use began
Our Approach
Treatment for Co-occurring Substance Use
At Doro Mind, we take an integrated care approach to simultaneously address both mental illness and substance use. We recognize that treating them separately often isn't effective, and a comprehensive, coordinated strategy is essential for meaningful progress.
Our approach is coordinated and collaborative, bringing together a team of experienced providers who work closely with you and other healthcare professionals involved in your loved one's care.
Clozapine-Based Therapy
Clozapine is one of the most effective treatments for psychosis, especially for those with co-occurring substance use. Our Medical Director, Dr. Laitman, has years of experience in safely managing this form of therapy, ensuring your loved one receives the best possible care.
Learn more →Medication Management
We prescribe and manage medications for one or both conditions, depending on the specific mental health symptoms your loved one is experiencing. Different medications can be crucial to their treatment progress, with some targeting mental health symptoms and others supporting substance use recovery. These medications help ease withdrawal symptoms, reduce cravings, and promote long-term recovery.
Psychosocial Support
Psychosocial support is an important part of treatment, helping develop valuable coping skills, build insight, and reduce substance use. At Doro Mind, we help coordinate this support to address the emotional and cognitive challenges of serious mental illness, helping your loved one process past trauma, rebuild relationships, and strengthen resilience.
Get Trusted Care
Get Trusted Care for Co-occurring Substance Use
At Doro Mind, we understand how complex managing a co-occurring substance use disorder can be on your own. Our team is here to offer you consistent, comprehensive support as you navigate care for your loved one. We ensure that every aspect of their treatment, from mental health to substance use, is integrated and coordinated to provide the most effective care.