When should drivers over 70 consider stopping driving?

Car modifications exist (smoother steering, automatic transmission…), as well as physical therapy to maintain mobility. But if basic movements become truly difficult, it may be time to rethink mobility altogether.
Medications: those side effects that cloud your senses
Drowsiness, dizziness, reduced alertness… some medications — even common ones — can impair driving, especially when combined.
The right habit:
Read the labels (yes, really!) and ask your doctor or pharmacist questions. Sometimes, a simple adjustment makes all the difference.