Visual impairmentSpain
Traffic rules
Spain
221. Visual impairment
Visual impairment is a reduction in vision that can affect a person’s ability to see clearly, judge distances, detect movement or recognise hazards. It can involve reduced visual acuity, a restricted field of vision, poor contrast sensitivity, double vision or difficulty seeing in low light. Because safe driving depends heavily on vision, drivers must meet the minimum eyesight standards required in their country and use glasses, contact lenses or other approved visual aids when necessary.
Wikimedia.org • Anonymous9000 • CC BY
How can visual impairment affect driving?
Visual impairment can make it harder to recognise signs, detect pedestrians and vehicles, judge distance and speed or see hazards in time.
🔗 gov.uk • GOV.UK, health conditions and driving; GB reporting example
🔗 nei.nih.gov • US National Eye Institute, low vision and night blindness
What aspects of vision are important for driving?
Important functions include visual acuity, the field of vision, contrast sensitivity and the ability to see in low or changing light. Medical standards can also address double vision and other impairments. The required assessment depends on the country and licence category.
🔗 gov.uk • GOV.UK, health conditions and driving; GB reporting example
🔗 nei.nih.gov • US National Eye Institute, low vision and night blindness
What should you do if your eyesight becomes worse?
If your vision changes significantly or may no longer meet the required standards, seek an eye examination and medical advice before continuing to drive.
🔗 gov.uk • GOV.UK, health conditions and driving; GB reporting example
🔗 nei.nih.gov • US National Eye Institute, low vision and night blindness
