Final answer:
Arthritis is a prevalent health complaint among older adults, with a significant impact on their daily lives. As age increases, the risk of chronic diseases and cognitive impairment, including Alzheimer's disease, also rises. Older individuals also face socio-economic challenges and health risks associated with a weakened immune system.
Step-by-step explanation:
Arthritis is one of the most common complaints of older adults, affecting more than 40% of community dwelling adults on a regular basis. This condition, where joints wear out and become stiff and painful, significantly impacts the quality of life of elderly individuals. Moreover, the prevalence of other chronic health conditions such as hypertension, heart disease, and cancer also increase with age. The immunity system becomes less efficient, leading to a higher risk of illnesses like the flu. Cognitive impairment, including serious disorders like Alzheimer's disease, is common, with nearly half of those over 85 years exhibiting at least mild cognitive issues. The challenges associated with old age, such as reduced physical ability, increased frailty, and heightened risk of serious illnesses, are compounded by socio-economic factors, including ageism and financial constraints.