He was a big drinker in his day but hardly touches it now, seeming too confused to bother. He now seems to be trapped in the past. Despite his confusion, he enjoys the challenge of numerous crossword puzzles, and manages to survive at a very basic level. General poor health. Seek medical attention.
Assessment involves further testing, including blood tests and X-rays.
Crossy is most likely to have chronic brain damage , with loss of judgment, concentration and memory, due to the cumulative effect of chronic heavy drinking, lack of vitamin B1, and age. Vitamin B1 deficiency is a direct result of alcoholism and may be prevented by a daily vitamin B1 tablet. Brain damage due to alcohol is often described as the 'Alcohol Related Brain Injury Syndrome'. While it may not be too difficult to meet Crossy's immediate welfare needs, the main challenge will be in maintaining this assistance. Safeguarding against a possible future breakdown in social circumstances can only be achieved by regular and diligent ongoing support.