Is bipolar disorder an inflammatory condition? The relevance of microglial activation

PURPOSE OF REVIEW: Literature published over the past few years indicates that bipolar disorder has an inflammatory component but does not explicitly define bipolar disorder as an inflammatory or a noninflammatory condition. RECENT FINDINGS: Recent studies have shown that bipolar disorder involves microglial activation and alterations in peripheral cytokines and have pointed to the efficacy of adjunctive anti-inflammatory therapies in bipolar …