[Fitness to drive after stroke]

In Germany, patient information and expert testimony on driving ability requires knowledge of the corresponding legislation and the Guideline for expertises on driver aptitude. The testimony should clearly identify handicaps with regard to driving, give estimates on the future risks of a sudden loss of control, and also consider personal attitudes such as inadequate behavior, lack of insight etc. Physical handicaps often can be compensated for by restrains or restrictions such as vehicle modifications, daylight driving only etc.Both, information and testimony must give estimates on the risks of a sudden loss of control while driving by stroke recurrence or epileptic seizures. In accordance with the Risk-of-Harm-Formula of the Canadian Cardiovascular Society methods are being discussed, by which an estimate of harmful traffic accidents due to stroke recurrence can be calculated.