This Conceptual Note interprets immune thrombocytopenia (ITP) as a multi-layered immune disorder rather than a single-mechanism platelet destruction disease. Within the Universal Resonance Model (URM), ITP is framed as a coupled immune instability involving platelet autoantibodies, impaired platelet production, T-cell dysregulation, inflammatory cytokines, inflammasome activation, neutrophil extracellular traps, and platelet–immune feedback. The note argues that the key clinical question may shift from identifying one primary mechanism to understanding which immune loop is currently organizing disease behaviour in a given patient, phase, or treatment context. This work is relevant to immune thrombocytopenia, hematology, immunology, platelet biology, inflammatory amplification, treatment response, relapse interpretation, and dynamic systems approaches to autoimmune disease.
Anita Domargård (Tue,) studied this question.