Voice assistants like Alexa can give spoken reminders for medicine, appointments, and daily routines for people with memory loss. They work as hands-free helpers, not as treatment for dementia or mild cognitive impairment. A voice assistant is a speaker or phone app that responds to spoken commands. A carer usually sets it up, then the person can simply ask or listen.
Medical information disclaimer: This article is for general educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a physician or other qualified health professional about symptoms, medications, tests, or treatment decisions.
Table of Contents
- What reminders can you set?
- What else can it do day to day?
- Where are the limits for dementia care?
- How do you set it up more safely?
What reminders can you set?
The Alzheimer's Society says virtual assistants such as Amazon Alexa or Google Assistant take voice commands and can give medication and appointment reminders for people with dementia. Read more in the Alzheimer's Society technology guide.
Set one reminder for one task. Use plain phrases like "take morning pills" or "dentist at ten." Repeat daily reminders at the same time so they become part of a routine.
What else can it do day to day?
Researchers reporting in Frontiers in Dementia found family carers and professionals already use voice assistants for prompts, home automation, skills maintenance, behavior monitoring, and leisure and social interaction. Details are in the 2022 family-carer study.
In practice that means timers for cooking, voice-controlled lights, music, radio, and simple calls. Short prompts work best, such as "time to start lunch" or "your daughter calls at five.".
Where are the limits for dementia care?
A speaker can miss words, mishear, or confuse similar reminders. It also cannot judge safety, notice a fall, or know if a pill was actually taken.
Amazon updated its help page on May 21, 2025 to say Alexa Together is no longer available and points caregivers to Alexa Emergency Assist instead. Families cannot rely on the former activity-feed caregiver subscription, as explained in the Amazon help update. Keep human check-ins for medicine, meals, doors, and stove use.
How do you set it up more safely?
Place the speaker where it hears clearly but stays away from water and clutter. Keep commands short, reduce background noise, and test reminders with the person present.
Amazon states users can review and delete Alexa voice recordings by date, device, or all at once and choose auto-deletion after 3 or 18 months. Use these options when placing an always-listening speaker with a forgetful person, described in the Amazon privacy controls. Turn on auto-delete during setup.
- Start with two or three daily reminders
- Use the same wording each time
- Add one leisure request, like music or radio
- Review what worked after one week
