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“…for Seniors Elderly Vision Impaired Memory Loss”

Physician Innovator, Technology Enabled Care

said the sub-title.


I was visiting a gym the other day and saw this clock on a desk.


It was a digital clock, about 8 or 9 inches wide, and had a black background with white letters. It had day, date, year, AM/PM, temperature, alarm etc. - everything you needed to know in a clean, crisp design. It was a beauty!


I really liked it and wanted one for my desk. I took a picture of it and started looking up online. I eventually found it. To my surprise, it was called a “Dementia Clock”!


To be really honest, I do sometimes forget where I parked my car, but I digress.


I started thinking, what made this clock attractive to me? The larger than usual size? The sharp white letters on a black background? The way the information was formatted? The simplicity? Actually, it was all of the above. And why should this be for people with dementia or vision problems only? Don’t we all enjoy and want these features?


Let’s take Electronic Health Records for example. It seems like the designers were thinking, “Let’s make this really complicated. They are doctors. They should be able to figure this out”!


One time, I counted 32 lines of text, in small font, on one screen of a popular EHR. Imagine looking at these screens hundreds of times a day while doing intense thinking. I can’t think of a better way to torture people. Too much information on a computer screen drains people’s mental energy. It increases their cognitive burden. Now you know why physicians hate EHRs!

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When I design software applications for physicians, I have a few rules for the developers. I spoke about these 6 rules in my last post - The Chettipally Rules:


When you make things intelligent, simpler, and easier to use, it will decrease the cognitive burden. Physicians will actually use the application and will be happy to do so. Of course, you have to take care of the other big issue first - value for the time and effort. I will talk about this later.


So, next time you are planning to build an app for physicians or anyone for that matter, keep this in mind: Make it simple, smart, and swift.


What is your pet peeve when it comes to User Experience in healthcare?

6 Comments


This is such an important topic—supporting seniors with vision impairment and memory loss can truly improve their quality of life. Technology and thoughtful care solutions make a big difference in helping them stay independent. For students studying gerontology or healthcare, it can be challenging to manage everything at once. That’s where an online class helper like Takes My Class becomes valuable, providing academic support while they focus on learning how to better care for others.

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Noah Carl
Noah Carl
Oct 08

I’m currently writing my dissertation on memory loss, and the process has been incredibly eye-opening. While researching and writing about it, I discovered so many fascinating facts and connections that I had not known before. However at one point, I struggled to gather enough accurate and detailed information to make my work comprehensive. That is when Buy Dissertation Chapter really helped me cover this important topic with precision and depth. Their support made a big difference in the quality of my research and writing. Through this entire experience, I’ve come to truly appreciate how complex and vital our cognitive functions are, and how big a blessing our memory and hearing abilities really are in everyday life.

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Reading your post about challenges with vision, memory, and aging really struck me it made me think of a time when I was stretched thin by my courses and quietly considered an online class help service just to catch a break. But instead of stepping back, I chose to step forward: breaking down lessons, revisiting difficult parts, and leaning into learning bit by bit. It wasn’t perfect or painless, but finishing it myself gave me something more valuable than convenience.

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This topic is deeply personal for me, as I've been caring for my grandmother with age-related memory loss while completing my psychology degree. I wanted to dedicate my dissertation to exploring innovative cognitive therapies for seniors, but the demands of being a caregiver were consuming all my research time Finding reliable dissertation help allowed me to structure my study effectively and manage the writing process, which freed up the quality time I needed to both support my grandmother and develop meaningful academic work that could potentially help others in her situation

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