Driving a motor vehicle is a complex task requiring perception, good judgment, responsiveness and reasonable physical capability. A range of medical conditions, as well as treatments, may therefore impair driving ability. Common examples include:

• Blackouts

• Cardiovascular conditions

• Diabetes

• Dementia and cognitive impairment

• Seizures and epilepsy

• Other neurological conditions

• Musculoskeletal conditions

• Psychiatric conditions

• Sleep disorders

• Alcohol and other substance misuse

• Vision and eye disorders

Just because people have a disease or condition that might affect their driving, doesn’t mean that they won’t be able to drive at all. It might mean that they have to see their doctor more often to check that their illness is well managed and it might mean that there are some restrictions placed on their driving.