The fall risk has 3.6 fold in Dementia with Lewy Bodies (DLB) and 16 fold post faller syndrome among diseases to cause dementia, and it was reported that have a significant parkinsonism and a fall more. DLB has multiple symptoms such as that physical symptom, rather than worsening a symptom by characteristics of high sensibility medical intervention for medication, and has severe problem falls. It was indicated that make a decrease a fall risk for restored cognitive function with executive function in the elderly peoples. Thus, improve the quality of care and the establishment of non - pharmacological therapies, for it is important to further therapeutic exercise as prevention is required cooperation and sharing information across professions.