IntroductionDementia is a generic term used to explain the gradual decline in multiple areas of function, including thinking, perception, communication, memory, language, reasoning and the ability to function (Harrison-Dening 2013). Worldwide, 47.5 million people suffer from dementia and 7.7 million new cases are recorded every year. Alzheimer's disease is the most common cause of dementia and may contribute to 60-70% of cases. (Alzheimer Society 2014). The complexity of dementia presents a number of behavioral challenges for those living with dementia and their caregivers. Aggressive behavior appears to be one of the most widespread problem behaviors in the different stages of dementia (Weitzel et al 2011). Since intensive care facilities are not the best places for people with dementia, there is a need to empower hospitalized people with dementia and their family members. Because nurses are often the core of care, they should have the potential for long-term positive effects on the lives of people with dementia (Harrison-Dening 2013). Inadequate training, lack of specialized education, negative attitudes and the development of inadequate practices can precipitate failure to provide high-quality care for hospitalized people with dementia (Chater & Hughes 2012). Changes in brain activity Dementia progressively affects almost all brain functions, including the brain. control of motor function (Plosker & Gauthier 2009). Cellular damage leads to tissue shrinkage and limited function in the frontal and temporal lobes of the brain, which control emotions, planning, reasoning, judgment, speaking, understanding and movement control (Narvid et al 2009) . As a result, people with dementia may experience difficulties in resolving p...... half of document ......rnal of the AustralasianRehabilitation Nurses' Association (JARNA), 14(3), 8-12.McKay, A. , O'Neil, M., & McMonigle, A. (2008). Manage difficult patient behaviors. Journal Of Continuing Education In Nursing, 39(9), 390-391Plosker, G., & Gauthier, S. (2009). Cerebrolysin: a review of its use in dementia. Drugs &Aging, 26(11), 893-915 Narvid J, ML Gorno-Tempini, A. Slavotinek, SJ DeArmond, YH Cha, BL Miller and K. Rankin (2009) Of brain and bone: The unusual case of Dr. A, Neurocase : The neural bases of cognition, 15:3, 190-205.Whall AL; KB collection; Kolanowski A; Kim H; Hong GS; De Cicco B; RonisDL; Richards KC; Alga D; Beck C; (2008) Factors associated with aggressive behavior among nursing home residents with dementia. Gerontologist, December 2008; 48 (6): 721-31