Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Call emergency services for signs of stroke, a seizure lasting several minutes or repeated seizures, severe trouble breathing, inability to wake the person, serious injury, or immediate risk of harm.
If a person with dementia is missing or wandering in unsafe conditions, contact emergency services rather than searching alone.
Contact the healthcare team promptly for a sudden or marked change in confusion, new hallucinations, repeated falls, fever, refusal of food or fluids, new difficulty swallowing, or a major change in behavior.
These symptoms may have a treatable cause.
People receiving anti-amyloid treatment should follow their treatment center's instructions about symptoms that require urgent assessment.
New headache, confusion, dizziness, vision change, weakness, numbness, trouble speaking, seizure, or difficulty walking may need prompt evaluation.
Routine follow-up is used to review memory and daily function, medicines, mood, sleep, nutrition, mobility, driving, and caregiver needs.
Visits may also address legal planning, home support, and whether the current living setting remains safe.
The timing of visits depends on the person's stage and how quickly needs are changing.
Every sign above is quoted from the sofidex article on Alzheimer's. If you are not sure, err upward — it is always reasonable to be checked.