Impact of Comorbid Substance Use in Patients with Bipolar Disorder

The presence of addictive comorbidity complicates all psychiatric pathologies, affecting both their management and prognosis due to the numerous complications that punctuate their course. This is particularly true for bipolar disorder. This study explores the relationship between bipolar disorder and substance use, emphasizing the impact on management and prognosis. Using a sample of 40 male patients with bipolar disorder type I, this study investigates clinical parameters, and prognostic elements associated with comorbid substance use. The results reveal a prevalence of 42.5% of substance abuse among bipolar patients. Significant differences were observed in Global Functioning Score (72.78 versus 83.33, p = 0.018), mean number of hospitalizations (5.12 versus 1.45; p=0.010), annual relapses (p=0.044), and the quality of interval of mood episode (p=0.028) between bipolar patients with and without substance use. The study underscores the need for active screening and tailored interventions to address this comorbidity, providing valuable insights for comprehensive patient care and therapeutic recommendations.