Noah played tennis and accidentally injured hand, she is very swollen and hurts unbearably. Man as soon as possible to show the traumatologist, so urgent with the hero go to the hospital. Make it all the preparatory manipulations that will help determine the cause of pain. Without the US does not do, because with it you can determine how much the tendon is damaged. Come to the office of research and start to take action, as well as x-rays to make a correct diagnosis.