Originally Posted by hola!claude
Thanks sirmaru but I'm twenty-something and I'm pretty sure I do not have dry eyes...
What do you do to reduce eye strain apart from increasing the font size ?
You're not blinking enough and red eye shows you're straining your eyes. You either need more light or a larger font. The K4B allows you to add a custom font using a Calibre plugin. You might try a more bolder font first before adding more light.
I've had dry eyes since my teens. Age does not matter. Drops can help. I never get red eyes though. Hubby does all the time when he plays his video games or watches TV or reads too much. I wouldn't say his eyes were dry though they look just the opposite.