Keyboard and Mouse Ergonomics

A few years ago at work, I started to feel a tingle in my wrists when I would work for a prolonged time at a computer keyboard. I knew what it was – carpel-tunnel syndrome.

The only thing that was giving me the discomfort was the keyboard and mouse. Just like most of you my wrists were bent in some awkward position to use the computer and that was causing the tingling and numbing sensation. (I might have to make a short video to demonstrate this wrist bending thing). So how could I use a computer and minimize bending my wrists? Several ways.

Posture:
Make sure you have correct posture and seating position (tips here, diagram here) when using a computer. Here’s a diagram showing correct position of your mouse hand. Here’s a diagram showing correct position for your hands on a keyboard.

Equipment:
I made a couple changes to my keyboard and mouse as well. I purchased an ergonomic keyboard and a pen tablet to help me keep the proper hand position. Future posts will feature the keyboard and pen tablet I purchased.

With these changes, I have not again experienced the pain/numbness associated with carpel-tunnel.

Why am I doing this blog? Answer here.

Would you like to share your experiences with carpel-tunnel syndrome and workplace ergonomics? Please share with your comments.

-Remember, technology is your friend!
John (aka “Founding Geek”)

Tags: Health