Understanding Achromatopsia

Posted by: Jeff Mills on January 3, 2023

My name is Ryan, and I am employed at AbleDocs as a Usability Analyst. I have a genetically inherited retinal disease named Achromatopsia. It is a condition characterized by the total absence of colour vision, increased sensitivity to light, involuntary eye movements, and significantly reduced sharpness of vision. Additionally, I have the rarer type with both near and farsightedness. The condition develops in the first few months of life.

When I first wrote this post, I was in my third-year bachelor’s degree in Psychology, Criminology and Justice at Edith Cowan University. As I have had my condition since birth, I have had to learn to adapt to an environment that relies heavily on eyesight. Navigation in sunlight is a daily problem, making working for AbleDocs a great option for me, as I can work from the comfort of my home.

The ability to use assistive technology has been life-changing for me. During childhood, I could not enjoy reading due to my inability to see small print. This was in addition to the strain on my eyes when reading, even when reading large print. Features such as Voice Over and the ability to zoom in on Mac and iPad have allowed me to read, leading to the realization that reading and learning are something to be enjoyed.

This new appreciation for reading has led me to follow my dreams of working in the field of psychology. Not too long ago, this would not have been possible for me. A feature of Safari that I’ve been using a lot lately is the Show Reader View. This function removes any unnecessary images, videos, and advertisements and provides a streamlined, distraction-free experience for the user. It leaves you with a very basic and easy-to-read page that also allows for successful text resizing.  Furthermore, some websites, such as Wikipedia, allow this function to activate automatically, making work move a little bit faster.

Back to Top

You may also be interested in:

  • InDesign Accessibility Tips

    Posted in Digital Accessibility, Document Accessibility on February 16, 2023

    Ensure all headings are tagged correctly on export by using Paragraph Styles and the Export Tagging settings. It is important to have all headings in your document tagged with their…

    Read PostAn illustration of a document window with the Adobe InDesign icon in the bottom-right corner.
  • The Americans with Disabilities Act and Digital Accessibility: What You Need to Know

    Posted in Digital Accessibility on October 26, 2023

    In an age where digital platforms shape our everyday lives – from shopping to banking, learning to socializing – ensuring these platforms are accessible to all, regardless of physical or…

    Read PostAn illustration of the American flag with the universal symbol for accessibility next to it.
  • Today’s Top Trends in Digital Accessibility: Laws, Tools, and AI

    Posted in Digital Accessibility on May 15, 2025

    Accessibility isn’t a side quest anymore—it’s front and center. If you’re still treating it like an optional feature, you’re setting yourself up for legal and usability issues. I recently joined…

    Read Post