When you are typing put a little towel or a old shirt (something to keep it strait) under your wrist then when you type it will not hurt !
The best angle would be when your wrist and your forearm is in line.
Lap top mounts are designed to help position your wrist correctly when typing. many suffer form carpal tunnel syndrome because of poor typing positioning.
When typing be sure not to rest your wrist on the keyboard or any other thing in front of the keyboard. Resting your wrist causes it to bend and can cause pain. Be sure to leave your wrist elevated while typing.
Conditions that are known to cause shooting pains in the chest, wrist, shoulders and ankles are bursitis and tendinitis. There are various types of bursitis and tendinitis that are caused by inflammation.
damaged eyesight, back pains and wrist problems
First he had a wrist injury which caused him to stop playing tennis and he had to get wrist surgery. Then he he rolled his ankle and tore some ligaments in his leg in a racket ball injury. Next he had major leg pains and he had chronic back pains. The back pains led him to retiring.
you dont get paid as much, back pains, wrist pains, shoulder pains, finger pains. lots of people think that musicians are weird, wont respect you as much as people who play sport
the best way to hold your wrist while typing is to let them rest on the desk.
Dot matrix
Possibly growing pains. Growing pains won't do any harm, just a little bit of pain every now and then.
drink water
Try to cut it of when you want to put it back on sellotape it.