The Connection Between Mental Health and Substance Use Disorders

Co-Occurring Disorders Are Common

Research shows that approximately half of all individuals who experience a substance use disorder will also experience a mental health condition at some point in their lives, and vice versa. This is known as a co-occurring disorder or dual diagnosis.

Common mental health conditions that co-occur with substance use disorders include depression, anxiety disorders, post-traumatic stress disorder (PTSD), bipolar disorder, and attention-deficit/hyperactivity disorder (ADHD).

Why Do They Occur Together?

There are several reasons why mental health conditions and substance use disorders frequently co-occur:

Shared risk factors: Genetic predisposition, environmental stressors, and early life experiences can increase the risk of both conditions. Trauma, in particular, is a significant risk factor for both mental health disorders and addiction.

Self-medication: Many individuals use substances to cope with symptoms of untreated mental health conditions. For example, someone with anxiety may use alcohol to feel calmer, or someone with depression may use stimulants to feel more energized. While this may provide temporary relief, it ultimately worsens both conditions.

Substance-induced changes: Chronic substance use can alter brain chemistry in ways that trigger or worsen mental health symptoms. For example, prolonged alcohol use can lead to depression, and stimulant use can trigger anxiety or paranoia.

Why Integrated Treatment Matters

When mental health and substance use disorders co-occur, treating only one condition is rarely effective. If the mental health condition is left untreated, it can undermine recovery from addiction, and vice versa.

Integrated treatment addresses both conditions simultaneously through a coordinated approach that may include medication management, individual therapy, group therapy, and behavioral interventions. This approach has been shown to produce better outcomes than treating each condition separately.

Our Approach at Integrative Recovery Care

At Integrative Recovery Care, we screen for co-occurring mental health conditions as part of our comprehensive intake assessment. Our treatment plans are designed to address the full picture of each client’s health, not just the substance use disorder in isolation.

Our licensed clinicians are trained in trauma-informed care and evidence-based therapeutic approaches that address both addiction and mental health. If you are struggling with both a mental health condition and substance use, we can help. Call (304) 521-2551 to schedule a confidential assessment.