A third of depression patients convert to bipolar disorder By Mark Cowen.

Neither of these ongoing celebrations endorse or recommend any commercial products, services, or equipment.. A third of depression patients convert to bipolar disorder By Mark Cowen, Senior MedWire Reporter Around a third of individuals initially diagnosed with major depressive disorder have their medical diagnosis changed to bipolar disorder , Polish researchers record. Dominika Dudek and group also found that diagnostic transformation from MDD to BD was significantly associated with a youthful age at depression starting point, treatment-resistant depression, an increased quantity of depressive episodes, and an increased number of hospitalizations.Related StoriesStudy suggests potential fresh method to block cancer-causing geneCHOP researchers delay symptoms, expand lifespan in animal model of Batten diseaseMU researchers treat canines with DMD successfully, plan for human clinical trials In 2012, the AHCF helped to invest in research that resulted in a major breakthrough in identifying mutations in the gene ATP1A3, a key cause of the disorder. This latest donation will enable the building blocks to continue crucial research began with Vanderbilt University this past year.