
Depression in the U.S. Before and After COVID: Risk of Increased Co-Occurring Disorders
Decades of research and documentation show the relationship between alcohol/substance use disorder (AUD/SUD) and mental health disorders such as anxiety, post-traumatic stress disorder (PTSD), bipolar disorder (BPD), and depression. When an individual receives a diagnosis for more than one mental health disorder, clinicians use the terms co-occurring disorders or dual diagnosis. Both these phrases mean exactly what they sound like: co-occurring disorders means that two disorders occur in one individual