**6. Conclusion**

Great efforts have been made to develop strategies to improve the quality of life of dementia patients. A shared feature is the need to work with systems (families, professional careers, organisations, etc.) [63]. Care staff and families are regularly integral to treatment strategies and are essential in obtaining reliable information and constructing appropriate interventions [63]. It is evident, therefore, that training of carers (both professional and family) is an important part of most treatment programmes. A study suggested that the most common interventions for psychological and behavioural symptoms of dementia were not necessarily specific therapies but working with carers to change the attitudes and behaviour of those in their care [96]. The field of dementia care is growing, with an increasing number of articles about psychosocial interventions [63]. Though, there is a fundamental limitation within the current literature that clearly requires addressing. A care plan that focused on non-pharma‐ cological interventions is considered best practice as the first-line management of most NPS of dementia. They can significantly improve quality of life and satisfaction of patients with dementia and their caregivers.
