Even if you are in good health and have many years of driving experience, certain health or vision problems may appear with age.
This is why every driver your age must undergo a medical examination by a physician and a vision test carried out by an optometrist or an ophthalmologist 6 months before their 75th birthday, and:
Contrary to what you may think, very few people who undergo a medical examination or vision test lose their licence.
However, several drivers subsequently have conditions to respect, e.g. avoiding driving at night, having to wear eyeglasses to drive, etc.
When a medical examination reveals problems that could hinder a person's ability to drive, we sometimes have the person undergo a road test in order to render an informed decision about the licence.