Smartphones Are Too Big

Yes you read it right, we all may like the look of big smartphones but they could be causing us injury! Recently I have been having wrist and thumb pains from texting, this is on my Galaxy S2 which has a 4.3 inch screen, and a outer case on it. Before that I used to use a Galaxy Ace (with a 3.5 inch screen) which I only changed due to the low memory that it has, and I never had injury with the Galaxy Ace! I have since taken the case off the Galaxy S2 and will see if it still causes injury.

This is nothing to be ignored either , please read the article that I came across earlier today which shows it isn't just me!
 http://janderson99.hubpages.com/hub/Thumb-Pain-from-Texting-Causes-Treatment-Prevention