Arrive Alive

Eyesight and Safety on the Road

Eye Care And Road SafetyWhy is good eyesight so important?

Most of the information we use when driving comes to us through the eyes, like the road we are travelling on, road signs, pedestrians and other vehicles. Our eyes control most of our movements and decisions while driving. All drivers, especially you as a professional driver must make sure that your eyes receive good care and attention because poor eyesight becomes a safety hazard to yourself and other road users.

How Are The Eyes Used When Driving?

This is the ability to focus and see clearly with both eyes. With good visual accuracy, you will see detail very easily. For professional drivers, this is very important, because good visual acuity is what helps you to identify road signs, cyclists, pedestrians and animals.

All Round Vision

This is the ability to see over a wider area without moving your eyes of your head as if you are “looking out of the corner of your eyes”.

Depth Perception

This is the ability to judge space and distance between objects, or between an object and a vehicle. Depth perception relies on good binocular vision, which is essential for judging whether a car can be passed safely in the face of oncoming traffic or when moving from one lane to another.

Night Vision

The ability to see during low light beyond your headlights, to see in the glare from oncoming headlights and to recover quickly from the effects of glare. Night vision deteriorates with age and older drivers with reduced vision will need to exercise greater care when driving at dusk and at night.

Eye Conditions

Eye Conditions

Dry Eyes

This may be caused by humidity, smoke, certain medications like anti-allergy or sinus tables and sometimes, simply because of getting older. Tear Solution from your local chemist would help, but talk to the pharmacist about the problem first!

Pink Eye

This is the inflammation on the inside of the eyelid and surface of the eye, caused by bacteria, viruses or pollution. The eyes become red, the eyelids are swollen, the eyes water all the time and at night, the eyelids stick together. Pink-Eye is contagious, so a visit to your doctor for the right treatment and advice is a must.

Cataracts

These are cloudy areas in the lens of the eye. Cataracts can be caused by diabetes or exposure to ultra-violet light. Cataracts are easily spotted during routine eye exams. Important - untreated cataracts lead to blindness.

Glaucoma

This happens when there is too much pressure in the eyeball. If the pressure is not relieved, the optic nerve of the eye may be damaged, causing blindness. Have a regular eye test to spot problems in enough time to fix them.

What Causes Poor Eyesight:

  • Natural ageing process
  • High Blood Pressure
  • Diabetes
  • Ear Infections and Sinus
  • Overactive thyroid function

Signs of Deteriorating Eyesight:

  • Constant headaches
  • Blurred vision
  • Not being able to focus
  • Sore, burning or red eyes

How do Vitamins Help Maintain Good Visions?

Vitamin A - Maintain good night vision, and is found in liver, carrots, cabbage, pumpkin, tomatoes and broccoli. Heat, light, alcohol, coffee and smoking destroys Vitamin A.

Vitamin B2 - A shortage of Vitamin B2 causes burning eyes, sensitivity to bright light and cataracts. Mushrooms, asparagus, bean sprouts, milk and fish are good sources of Vitamin B2.

Selenium - Too little selenium in your diet could cause cataracts. Make sure you include tuna, herring, cottage cheese and chicken to keep selenium levels up.

Eye Care Tips For Safer Driving:

  • If you have prescription glasses or contact lenses for driving, make sure you always wear them.
  • Make sure your headlight glass is clean; that the bulbs are in good working order and that the lighting system is in the correct position.
  • Don’t state at oncoming headlights - it takes longer to recover from the glare. Rather look slightly to the left of the oncoming vehicle.
  • Have your eyes tested once a year to be certain that you have the visual skills necessary to be a safe driver!
  • Wear professionally prescribed sunglasses to protect your eyes from sun glare.

It is your personal responsibility to make sure that you have the visual skills necessary to drive safely.

Also view:

Eye Protection and Road Safety

Driving and Clear Vision

Eye Diseases and Driver Fitness 

Road Safety and the Importance of Vision

Loading...

Search Road Safety Articles

Latest Pages

The Emergency First Aid Kit and Safety on the Road

The Emergency First Aid Kit and Safety on the Road

We should always do our best to be prepared to respond to any emergency. Even though we may not be trained medical professionals there are often small bits of assistance we can provide with first aid and effective and fast response to smaller emergencies. We always advise motorists to travel with

Read More

Motorcyclists and Safely Sharing the Roads with Trucks

Motorcyclists and Safely Sharing the Roads with Trucks

Motorcyclists are at constant risk, operating their motorcycles for recreational rides and business commuting. The condition of our roads, and traffic congestion, pose a very dynamic threat to life on two wheels. Trucks are even more so, especially when the roadworthiness of the truck, the competency

Read More

Trucking Wellness & HIV Treatment

Trucking Wellness & HIV Treatment

Introduction Trucking Wellness (TW) is an initiative of the National Bargaining Council for the Road Freight and Logistics Industry (NBCRFLI), which was launched in 1999. The aim of Trucking Wellness is to provide primary healthcare to those employed within the Road Freight and Logistics (RFL)

Read More

Eating behind the Steering Wheel and Distracted Driving

Eating behind the Steering Wheel and Distracted Driving

Introduction The first thought for most on distracted driving is about texting while driving and drunk driving. Eating while driving is, however, one of the most common forms of distracted driving. With a fast-paced modern life and drivers rushing from one responsibility to another fast food and

Read More

Safe Driving and Preventing Jackknife Crashes

Safe Driving and Preventing Jackknife Crashes

What are jackknife crashes and how can we adjust our driving to prevent these crashes? We approached a few industry experts on driver training and crash investigation to gain some important insights! What is a jackknife crash and how does it happen? Jackknife crashes are, unfortunately, among the

Read More

Road Safety Conferences

Road Safety Conferences

The Arrive Alive website supports those individuals and institutions who take the initiative to arrange road safety conferences in South Africa. We believe that this contributes to greater awareness of road safety and could assist in planning effective road safety strategies. 14th Annual Leadership

Read More

Load More Pages

Partners

View All