Can a person with dementia travel abroad alone?
While the term "dementia" has a very specific clinical definition, some physicians use it casually to describe a varying degree of impairment due to numerous medical conditions. Whether or not your father can travel alone depends on how impaired he is, what is causing the impairment, and what realms of his mental capacity are most diminished.
This is a discussion you should have with your father and his physician to determine if he is fit to travel alone or if he needs a companion to help along the way.
