4 ADULTS AND ELDERLY PEOPLE MODULE Unit 4.1 Adults Physical changes Needs Common physical issues Psychological issues Social issues Unit 4.2 The elderly Physical changes Needs Minor physical issues Major physical issues Social issues Unit 4.3 Serious diseases of old age Parkinson's Dementia Alzheimer's Cardiovascular diseases Unit 4.4 Eldercare Daily actvities and support In-home care Out-of-home care Legislation in support of eldercare 175