What are the health consequences of malnutrition for older people in care?

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Malnutrition in long-term care poses severe, often irreversible risks to physical function and survival for older adults. The condition significantly compromises recovery abilities and accelerates the decline in quality of life. Here is what you need to know about the specific health consequences:

• Musculoskeletal Decline: Poor protein intake leads to the rapid loss of bone and muscle mass. This weakness directly causes heightened frailty, reduced functional capacity, and a significant increase in the incidence of falls and fractures.
• Infection and Recovery: Undernourished residents face a heightened risk for healthcare-associated infections and mortality in hospital settings. Furthermore, the time needed to heal from injuries or recover from surgery is substantially prolonged.
• Pressure Injuries: Malnourished patients are at greater risk for developing severe pressure injuries, which are difficult to treat and can lead to further systemic complications.
• Psychological and Physical Factors: Contributing factors such as poor dentition, multiple medications, and difficulty swallowing exacerbate low appetite, creating a vicious cycle of nutrient deficiency.
• Prevalence Data: Research indicates that nearly 70% of people in certain aged care facilities were found to be malnourished or at risk, highlighting that this is a common rather than rare issue.

If a resident in your care experiences a sudden inability to swallow, unexplained weight loss of more than 10 percent in three months, or signs of severe dehydration, contact a doctor or emergency services immediately.

admin · 2026-10-30 15:02:11