This week I took a tour around the different sites here at HealthCentral. With ADHD having several common co-existing conditions, such as Bipolar Disorder, Depression, Anxiety and Sleep Disorders, there seems to be a wealth of information in these other sites that can be of benefit to the readers here at ADHDCentral.com.
According to one article (Medscape), the comorbidity rate between ADHD and Bipolar Disorder is very varied, depending on the study. The range was anywhere from 5.1% to 47%...

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