The approach to the person with dementia stands as knowledge of the disease, care and long-term assistance that progressively requires the search for increasingly complex solutions in the face of the emergence of increasingly complex needs. The degenerative and progressive character and its persistence over the years lead to mental and physical disabilities, accompanied by clinical instability; over time they cause an involvement in an increasingly ontense and difficult sense also of the family nucleus and in particular of the caregiver of reference. The main objective of the treatment then becomes no longer the healing but the promotion of the well-being of the person and the containment of the stress of those who take care of the patient referring to a concept of well-being intended as the best functional level for that person with those characteristics of AD.