LA SUSCEPTIBILIDAD DE LOS PACIENTES DIABÉTICOS FRENTE A LA TUBERCULOSIS, UN ENFOQUE DESDE LA PERSPECTIVA INMUNOLÓGICA

Abstract

Introduction: The interaction between diabetes and tuberculosis represents a topic of growing medical and public health interest. Both conditions, persistent and significant globally, impact millions of individuals. Diabetes mellitus, characterized by chronic hyperglycemia due to insufficient insulin production or resistance to this hormone, has seen an increase in prevalence. On the other hand, tuberculosis, caused by Mycobacterium tuberculosis (Mtb), remains one of the leading infectious causes of morbidity and mortality worldwide. Objective: To highlight the susceptibility of diabetic patients to tuberculosis from an immunological perspective. Methodology: The approach included a comprehensive literature review using high-impact databases such as PubMed, Google Scholar, and other relevant sources in the field. Results: Diabetic patients exhibit an altered immune response characterized by compromised macrophage and T-cell function, and a reduction in the production of antimicrobial peptides. These factors contribute to a higher bacterial load and a favorable environment for the proliferation of Mycobacterium tuberculosis. Conclusions: Diabetes mellitus intensifies susceptibility to tuberculosis through multiple immunological dysfunctions. It is essential to integrate glycemic management and immunological surveillance in the treatment of diabetic patients with tuberculosis to improve clinical outcomes and reduce the incidence of the disease.