Check how you perceive colours by taking a colour blindness test, the different types available and whether it can be done online with All About Vision.
Know what are the standards for perfect eyesight on All About Vision. Read about visual acuity and its measurements that became a term, such as "20/20".
Know the skills, capacities and differences between optometrists, ophthalmologists and opticians. Dr Heiting explains what each eye care professional does.
Find out what to expect at a comprehensive eye exam on All About Vision. Learn the differences between an eye exam and vision screening.
Learn about the rarity of green eye colour and how it is surveyed as the most attractive. Beautiful green eyes range in colour from emerald to lime.
Read the ten signs of unhealthy eyes and symptoms of eye problems at All About Vision. Avoid vision problems by having a routine annual eye exam.
Find out what are the effects of blue light on your eyesight with All About Vision. Explore the protection options to prevent blue light eye damage.
Learn how to avoid and reduce computer eye strains with All About Vision. Find out other symptoms besides spending too much time staring at digital screens.
Try these easy eye dominance tests to find your dominant eye. Learn how to check eye dominance (ocular dominance), which is more common than not.
Learn more about dilated pupils (Aniridia) and their clinical meaning with All About Vision. Check out what are the possible causes of dilated eyes.
See the vision development in infants and how the baby’s eyes develop week by week, from pregnancy stage until 12 months old at All About Vision.
Learn how to use eye drops without getting them all over your face. Know the correct application and instillation of eye drops for allergies and dry eyes.
Discover hazel eye colour facts, how rare it is and its causes. Hazel eyes come about due to variations in the interaction and expression of multiple genes.
Explore the complete consumer guide, latest vision news and eye care articles with All About Vision. Receive more information about eye related queries.
Learn about the Amsler grid test, a macular degeneration test that helps optometrists detect patients' eye problems. It is also known as the AMD test.
Discover what causes red eye effect in photographs at All About Vision. Explore our tips on how prevent and remove red eyes from your photos.
Read our eight tips on how to protect eyes and vision as you age at All About Vision. Find out what you can do to prevent eye problems, such as vision loss.
Learn the importance for children to have a paediatric eye exam. Identify problems that can lead to eye strain, vision loss and poor academic performance.