Hand hurts from too much keyboard?

ok it hurts to type this blog post...

does it really happens?

this was a rested hand from a night's sleep...

it hurt the moment i placed my right arm on the keypad to start typing. Now i'm doing a slated hand typing!

I used to spend about 16hrs infront of my keyboard and it doesnt happen. Why now?

hopefully it'll get better with a few days of CNY "break".