Brief Answer:
Melatonin may be used safely.

Detailed Answer:
Hello and welcome to the "Ask a Doctor" service.

I have read your query.

Classical sleep medications if used in people with dementia, may increase the risk of falling, etc.

Besides medicines, some adjustments may help to establish a good sleep pattern, these include following a routine, encouraging physical activity, avoiding stimulants such as caffeine, alcohol, etc. in the evening, limiting daytime sleep, etc.

When it comes to medicines, melatonin may be used safely in such cases.

If other drugs such as benzodiazepines, etc. may be necessary, they can be used for a short time until a correct sleep pattern is established.

Hope you found the answer helpful.

Let me know if I can assist you further.

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