Frailty in Older Adults Explained

How frailty looks

Common features include:

• Unintentional weight loss, more than about 4.5 kg or 5% of body weight in a year, or a falling appetite; see how to help an older adult with unintentional weight loss and loss of appetite in older adults.
• Exhaustion: feeling tired much of the time, even after rest.
• Weakness, especially in the hands and legs: difficulty opening jars, rising from a chair or climbing steps; see grip strength and hand exercises and muscle loss in the elderly.
• Slow walking speed, shuffling or needing support.
• Low physical activity, spending most of the day sitting.
• Falls and near-falls; see falls risk assessment at home.
• Sudden change with illness: confusion, incontinence or inability to cope after a minor infection or medicine change (a warning sign of frailty); see delirium in older adults.
• Fluctuating days, good one day and poor the next.
• Social withdrawal, low mood and reduced confidence.

Doctors often say a person is robust (healthy), pre-frail (some features) or frail (several features). Another way is a frailty scale, from very fit to terminally ill, which rates independence and need for help with daily tasks. See activities of daily living explained.

Why it happens

Frailty usually results from several things together:

• Muscle loss (sarcopenia) and poor strength; see how much protein do seniors need.
• Poor nutrition, including low protein, low vitamin D and B12 and low energy intake; see malnutrition in older adults.
• Chronic illnesses: heart failure, COPD, kidney disease, diabetes, arthritis, cancer, anaemia, thyroid problems; see heart failure at home guide and chronic kidney disease home care.
• Many medicines (polypharmacy), some causing dizziness, drowsiness or poor appetite; see polypharmacy and deprescribing.
• Inactivity and bed rest; even a few days in bed can cause marked muscle loss in older people.
• Cognitive decline and depression; see mild cognitive impairment guide and depression in older adults.
• Poor vision, hearing and oral health, including bad teeth or dentures; see oral care for frail older adults.
• Loneliness and isolation; see loneliness and isolation in older adults.
• Poverty, poor housing and lack of care.
• Infections and hospital stays.

How doctors assess it

A comprehensive geriatric assessment looks at physical illnesses, medicines, mobility and falls, nutrition and weight, memory and mood, vision, hearing, continence, social support, home setting and the person's own goals. Simple office tests include walking speed, grip strength, standing from a chair, a questionnaire on activities and a frailty scale. Blood tests may look for treatable causes such as anaemia, thyroid problems, kidney disease, B12 or vitamin D deficiency. The result is a plan agreed with the person and family. See geriatric assessment explained and geriatric care: what and how.

What families can do at home

### Move: strength and balance

Exercise is the best-evidenced way to slow frailty. A mix of strength, balance and walking, done regularly and built up gradually, can improve strength, walking and confidence even in the very old.

• Check with the doctor first, especially with heart disease, uncontrolled blood pressure, recent surgery or fracture. Stop and seek help for chest pain, severe breathlessness, dizziness or a new pain.
• Start where the person is: sit-to-stand practice from a firm chair, holding a stable surface; marching on the spot; heel raises; gentle arm exercises with light bands; short supported walks that increase slowly.
• Be consistent: short sessions most days are better than rare long ones.
• Supervision and a chair or counter nearby for balance work.
• A physiotherapist can design and supervise a plan; see chair exercises for seniors, balance exercises for seniors, best exercises for elderly to strengthen body and how to get elderly walking again.
• Avoid bed rest wherever possible; get up, dress and sit out of bed every day.

### Eat: protein and energy

Frail older people often need more protein, not less, and enough calories. Offer small, frequent meals, a protein source at each meal (dal, curd, paneer, eggs, milk, fish or chicken if eaten, nuts, sprouts), enjoyable food and fluids, and ask the doctor about vitamin D. Do not start dieting. If kidney disease is present, ask the doctor or dietician about protein limits. See indian meals for high-protein seniors, protein powder for older adults, hydration for older adults, calcium and vitamin d guide and dementia, eating and weight loss. Weigh monthly and report weight loss.

### Review medicines

Ask the doctor or pharmacist for a regular medicine review: which are still needed, which cause dizziness, drowsiness or poor appetite, and which interact. Never stop or reduce medicines yourself. Keep a current list, and use a pill organiser; see pill organiser guide and medicine side effects families should watch.

### Treat the treatable

Make sure that vision, hearing, teeth, feet, bladder, bowels, mood, sleep and pain are assessed and treated; see hearing loss home care guide, cataract and glaucoma home care, insomnia in older adults and incontinence in older adults explained. Keep vaccines up to date as advised; see vaccines for older adults in india.

### Make the home safe and easy

Reduce fall hazards, add grab bars and a raised seat, provide a walking aid that fits, good lighting and a way to call for help; see monthly home safety check, how to use a walking frame correctly and home safety for seniors living alone. A daily routine helps; see daily routine chart for a frail parent.

### Stay connected and purposeful

Encourage social contact, hobbies, faith, helping with family tasks and outings. Purpose protects both mind and body.

Planning for illness and hospital

Frail people are vulnerable to sudden decline. Plan ahead:

• Know the early signs of illness: new confusion, drowsiness, refusing food or drink, fever, breathlessness, a fall, new incontinence or a sudden drop in ability. Seek medical review early rather than waiting.
• Keep a hospital bag and a summary of illnesses, medicines, allergies, contacts and wishes; see emergency contact card and medical summary.
• In hospital, a family member's presence, spectacles, hearing aids, familiar objects, regular walking and good mouth care reduce the risk of delirium and loss of strength; ask the team to get your parent up and moving.
• After hospital, expect slow recovery and ask about rehabilitation; see monitoring a parent after hospital discharge.
• Think about goals and care preferences. For a frail person with serious illness, the question may be not only "what can we do" but "what matters most". See advance care planning in india and palliative care at home guide.

Frailty and dementia

Frailty and dementia commonly occur together and worsen each other; see dementia stages and what each needs. Eating, mobility and swallowing become key concerns.

Supporting the carer

Caring for a frail parent is a long task. Share duties, ask for outside help, accept respite and look after your health; see sharing care among siblings, caregiver burnout signs and prevention and hiring a home attendant checklist.

Urgent signs

Call 112 for: sudden confusion or drowsiness with fever or illness; a fall with head injury, severe pain or inability to stand; chest pain; severe breathlessness; stroke signs (face drooping, arm weakness, speech difficulty); heavy bleeding; inability to wake; or collapse. Contact the doctor the same day for: refusing food or fluids for a day, new incontinence, new swelling, fever, a worsening cough, a sudden decline in ability or a second fall within a short time.

When to ask a professional

A geriatrician or family doctor assesses frailty and coordinates care. A physiotherapist designs exercise and mobility plans. A dietician supports nutrition. An occupational therapist advises on the home and daily tasks. A pharmacist reviews medicines. For senior services, call Elderline 14567. In an emergency, call 112.