Aspects of the Use of Lithium Particles in the Treatment of Bipolar Disorder

Bipolar Disorder (BD) is characterized by chronic and complex disturbances, featuring periods of depression and phases of mania or hypomania. Considering the studies already conducted, it is important to highlight the efficacy of lithium in individuals, especially in relapse prophylaxis, acute mani a phases, and suicide prevention. Thus, this article aims to address various aspects related to the intrinsic relationship between Bipolar Disorder and the use of lithium, specifically for the maintenance therapy of this condition; to explore the mechanism of action of lithium, demonstrating the benefits of this therapy so that professionals and students in the field can gain a clearer understanding of the subject and evaluate the effectiveness of continuous lithium particle use in treatment. This work is based on a literature review conducted on the Pubmed and Scielo databases from 2018 to 2023. The descriptors used were lithium, treatment, and bipolar disorder. In this context, the review of studies on lithium is essential for healthcare proof essionals and the families of individuals to understand the importance of this substance in maintaining mood stability in patients.