Programs that offer simple tests for the early detection of mild memory problems that may not be associated with Alzheimer's disease or related dementias. The screenings are generally confidential and involve completion of a questionnaire and a short memory test. People who exhibit cognitive and behavioral problems beyond those associated with normal aging may be referred for neuropsychological testing.

Programs that provide information that improves the public's understanding of living and working conditions and other factors that safeguard their health and prevent or reduce the risk of injury, disease, disability and premature death. Health education programs help people make informed decisions about matters which affect their personal health and the health of others. They inform the public of health and safety hazards, help people modify behaviors that compromise their health, encourage people to take advantage of early detection programs and provide information about treatment and rehabilitation options for people who have an illness, injury or disability. They also provide anticipatory information or guidance to help people deal with and understand specific medical procedures, being hospitalized or other necessary interfaces with the health care system.

Programs that provide information, guidance and assistance that supports the ability of family members and other informal caregivers to make decisions and solve problems relating to their caregiving role. The service helps the caregiver find practical solutions to concerns about the health and wellbeing of the care recipient; and may be provided via an advice line or an online chat service as well as in in-person settings.

Programs that link individuals who have a particular disability or condition or have specific types of life experiences and are interested in meeting or corresponding with others who have similar disabilities, conditions or experiences for the purpose of information sharing and support.

An acquired reduction in mental capacity that is characterized by impairment of memory, judgment and intellectual functioning which is often accompanied by behavioral disturbances.

An age-related, non-reversible brain disorder that develops over a period of years. Initially, people experience memory loss and confusion, which may be mistaken for the kinds of memory changes that are sometimes associated with normal aging. The symptoms gradually lead to behavior and personality changes, a decline in cognitive abilities such as decision-making and language skills and problems recognizing family and friends; and ultimately to a severe loss of mental function. Alzheimer's disease is one of a group of disorders called dementias that are characterized by cognitive and behavioral problems. It is the most common cause of dementia among people age 65 and older.

A slowly progressive brain disorder that shares characteristics with both Alzheimer's disease and Parkinson's disease. The central feature of the condition is progressive cognitive decline, combined with three additional defining features: pronounced "fluctuations" in alertness and attention such as frequent drowsiness, lethargy, lengthy periods of time spent staring into space, or disorganized speech; recurrent visual hallucinations; and parkinsonian motor symptoms such as rigidity and the loss of spontaneous movement. People may also suffer from depression. The symptoms are caused by the build-up of Lewy bodies (accumulated deposits of alpha-synuclein protein) inside the nuclei of neurons in areas of the brain that control particular aspects of memory and motor control. There is no cure or definitive treatment for Lewy body dementia.