What sarcopenia means in older adults

The earliest change may be functional: a chair feels harder to rise from, stairs require more effort, or walking becomes slower and less secure. Some people also lose visible muscle, but appearance alone cannot establish the condition. Reduced activity after illness, pain, poor appetite and long periods in bed can accelerate loss of strength. A full assessment separates sarcopenia from arthritis, nerve problems, medication effects and other causes of weakness.

A physiotherapist can prescribe strength training rehabilitation that fits current ability, joint comfort and balance. Practice may include sit-to-stand movements, resistance exercises, walking and safe balance challenges, with gradual progression. Regular meals and sufficient protein support recovery, but nutrition advice should reflect kidney, swallowing and other health needs. Remove trip hazards, improve lighting and use an appropriate aid if recommended. Small, repeatable changes are easier to maintain than a demanding routine.

Book a review when weakness, loss of appetite, unplanned weight change, reduced walking or falls persist. Seek urgent help for sudden weakness, a new inability to stand, collapse, confusion, severe breathlessness or new one-sided symptoms. These warning signs require prompt assessment and should not be explained away as normal ageing.

Ask how strength and function will be assessed, which medical issues may be contributing, and what level of resistance exercise is suitable. Ask for advice on protein, walking aids, home safety and how you will know the programme is helping.