Pathological gambling and comorbid disorders: Comorbidity amongst problem gamblers undergoing treatment at an addiction rehabilitation centre in Montreal

Pathological gambling is often accompanied by comorbid disorders. This study was conducted amongst 40 pathological gamblers admitted for treatment at an addiction rehabilitation centre in Montreal. The objectives were to assess: alcohol and drug use; the presence of psychological distress characterised by clinical symptoms and syndromes as well as personality disorders; and the prevalence of PTSD in the sample. The results show that 65 per cent of participants had problematic alcohol use; 27.5% had problematic drug use; 52.5% had a probable diagnosis of at least one clinical syndrome (primarily anxiety and depression); 55% had a probable diagnosis of at least one personality disorder; 30% had symptoms of PTSD; and 17.5% had a probable diagnosis of the disorder. Comorbidity is therefore present amongst the problem gamblers in the sample. It is essential to identify this in order to better address the individual's specific needs and to help them manage the symptoms that exacerbate their gambling problem and increase the risk of relapse.