From complementary modality to clinical integration: aromatherapy within a rehabilitation framework

Abstract

Aromatherapy is widely used across wellness, complementary medicine, and selected clinical settings, yet these levels of application are often insufficiently differentiated. The presence of essential-oil-based interventions in health care does not by itself constitute clinical integration. This mini-review examines the transition from complementary aromatherapy toward a clinically integrated model and proposes a rehabilitation-oriented framework for its use. Within this approach, the underlying diagnosis provides the clinical and safety context, while intervention planning is guided by the patient’s clinical-functional profile, therapeutic priorities, method of application, product selection, timing, coordination with concurrent care, monitoring, and dynamic adaptation. Particular attention is given to the distinction between product-oriented and rehabilitation-oriented decision logic, the role of aromatherapy within multimodal care, and the need to move beyond short-term symptom outcomes toward function, participation, treatment tolerance, and sustained recovery. Current limitations include inconsistent terminology, heterogeneous intervention descriptions, inadequate patient stratification, limited integration of safety and real-world use, and insufficient assessment of functional outcomes. A rehabilitation framework may provide a clinically coherent structure for positioning aromatherapy within individualized care and for advancing future research beyond isolated product-effect associations toward function-oriented, coordinated, and dynamically adapted clinical use.