age is variable at which detrioration happens, depends on many factors. Post 75 testing is ridulous, many over 75 are perfectly good drivers, being able to slip in and out of fast moving traffic.
Unfortunately selfishness comes into the equation, not wanting to be without car canvenience, no matter the risk to other people. Stroke can happen to any age, which rules out people on hihj bp and those with atrial fibrillation. Anyone with those conditions could also be on a `caution` list for dlvc
Personally I gave up night driving because I appreciated that I was being dazzled. I work my way around that limitation. I will know if/when I becom unsafe and would take appropriate action.
I have a very distant relative with dementia, who still drives. I do think that many drivers should be off the roads, drink, drugs, medications etc Old age is the least worrying
How many tablets do you take in the morning?
National treasures. Who would you choose?


