Understanding Dementia CareDiscuss the reasons for the increase in dementia in the population.Explain the signs and symptoms of dementia.Examine the treatment and support available for service users with dementia and their families.Explain the treatment and support available for service users when initially diagnosed with dementia.Discuss the long-term complications associated with dementia.Explain the treatment and support available for service users at the end stages of dementia.Explain the support available for families with relatives with end-stage dementia.