Disease-specific Nutritional Physical Therapy: A Position Paper by the Japanese Association of Rehabilitation Nutrition (Secondary Publication).

Nutritional disorders diminish the effectiveness of physical therapy. The pathogenesis of nutritional disorders, such as sarcopenia, frailty, and cachexia, differs from disease to disease. Disease-specific nutrition can maximize the function, activity, participation, and quality of life for patients undergoing physical therapy, a practice known as nutritional physical therapy. Understanding and practicing disease-specific nutritional physical therapy is essential to meet patients' diverse needs and goals with any disease. Thus, the physical therapist division of the Japanese Association of Rehabilitation Nutrition, with advice from the Japanese Society of Nutrition and Swallowing Physical Therapy, developed this review. It discusses the impact of disease-specific nutritional physical therapy on sarcopenia and frailty in community-dwelling older adults, obesity and metabolic syndrome, critical illness, musculoskeletal diseases, stroke, respiratory diseases, cardiovascular diseases, diabetes, renal disease, cancer, and sports.