Individuals experience various life stages as they age, each with different needs and challenges. These include changes in physical and mental health, financial adjustments following retirement, shifts in social networks, and associated psychological effects, such as losing friends due to illness, inability to meet, or bereavement.
Below are some of the recognised life stages:
Active Retirement: The 50s and 60s
Adjusting to post-employment life may involve emotional and mental adaptations. A shift in day-to-day roles can occur when professional responsibilities end. Physical health may require increased attention and modifications in daily activities. Family dynamics can change with children reaching adulthood or grandchildren being born. Considerations regarding health maintenance and financial security become more frequent.
The 70s: Coping with Frailty
A greater degree of physical frailty is common, impacting activity levels. Emotional changes, including loneliness or reduced self-esteem, may arise, particularly after the loss of close contacts. Bereavement becomes more prevalent during this stage.
80s and older:
Support may be required for personal care and daily activities (e.g., bathing, medication). There is an increased risk of falls. Chronic illnesses or disabilities often necessitate ongoing monitoring. Individuals may spend more time at home or in a single room. Social contact may decrease. Consideration of end-of-life matters becomes more relevant.
Objectives for Disease Prevention:
Four central principles guide disease prevention:
- Interventions should seek to maintain or enhance quality of life.
- Preventive actions must align with patient agreement.
- Approaches aim to avoid excessive dependence on healthcare systems or promote unhealthy behaviours.
- Recommendations should be evidence-based, supported by well-designed clinical studies.
So, what are the considerations in the elderly? Efforts should be made to slow functional decline and support skill development. Initiatives should target the preservation and improvement of quality of life and well-being. Reducing admissions to long-term care institutions is encouraged. Preventing unnecessary disabilities and handicaps remains important. Preserving informal support structures is recommended. Services should remain suitable and acceptable to older adults and continual involvement of older people in decision-making and service planning is prioritised.
Scope for Prevention in Old Age:
After age 70, preventive intervention potential decreases due to the predominance of chronic diseases and longstanding lifestyle factors.
Current research indicates that health promotion in later life can still be beneficial, in spite of the common myths surrounding this topic.
Myth 1: The belief that higher disease risk in older adults is solely a function of unavoidable, genetically predetermined ageing. This is not supported by evidence.
Myth 2: The assumption that older bodies cannot benefit from lifestyle changes is also incorrect.
Health Issues Partially Preventable by Interventions After Age 70:
- Disability
- Handicap
- Physical fitness decline
- Hypothermia
- Falls (with targeted training)
- Fractures
- Bone density loss
- Iatrogenic conditions
- Depression
- Suicide
- Anxiety
- Incontinence
- Tetanus
- Influenza, pneumonia, shingles (addressed by immunisation)
- Peripheral vascular disease
- Ischaemic heart disease (influenced by factors such as obesity, inactivity, hyperglycaemia, hyperlipidaemia, and hypertension; improvements seen with healthier lifestyles even in advanced age)
- Respiratory failure
- Cervical cancer
- Fatal breast cancer
- Stroke (prevention involves management of systolic hypertension and atrial fibrillation)
Taking preventive steps for your health after age 70 can boost both your well-being and quality of life. No matter your age, it’s important to prevent health issues when possible, treat conditions that are manageable, and prioritise quality of life if neither prevention nor treatment is an option.