What should be done when elderly individuals speak incoherently and experience hallucinations?

Apr 12, 2022 Source: Cainiu Health
Disease description:

Recently, my grandmother has been speaking incoherently. What should we do if an elderly person begins talking nonsense and experiencing hallucinations?

Doctor's answer (1)
Dr. Li Qi
If an elderly person begins speaking incoherently or experiencing hallucinations, they should be taken to the hospital promptly for a comprehensive brain examination. These symptoms may indicate age-related neurodegenerative disorders causing cerebral atrophy and subsequent dementia. Caregivers should ensure close daily supervision of the elderly individual—never allowing them to go out alone—and provide them with identification containing their contact number and home address to prevent wandering or getting lost.