Health concerns, delirium, and when to escalate

One of the biggest risks in dementia care is assuming that every change is "just the dementia". People living with dementia still get infections, constipation, pain, dehydration, medication side effects, fractures, stroke, delirium, depression, and many other health problems. If staff overlook these, the person may deteriorate quickly.

Changes that should prompt concern

• Sudden worsening of confusion or alertness
• New agitation, aggression, drowsiness, or withdrawal
• Reduced eating or drinking
• Falls, new weakness, or reduced mobility
• Changes in continence or toileting pattern
• Signs of pain, breathlessness, fever, constipation, or infection

Delirium matters

Delirium is a sudden change in mental state. It can cause confusion, drowsiness, agitation, hallucinations, or changes in attention and alertness. In a person with dementia, delirium can be missed because staff assume the confusion is usual. In reality, delirium often needs urgent medical assessment.

Frontline care staff do not need to diagnose delirium themselves, but they do need to notice changes from the person's normal pattern, record them clearly, and escalate promptly.

A practical escalation reminder

Never assume a sudden change is "just dementia". In dementia care, noticing illness, delirium, pain, and deterioration early is a major safety responsibility.