If you have a broken wrist then it may be really painful and can take quite a few numbers of days to heal completely. However just taking medicines may not make your wrist work as before. You need to do proper exercises to make your wrist work fluently as before. There are certain exercises which can cure of your broken wrist and will make it functional.
Try stretching your wrist straight and keep it in that position as long as you can. This will increase the strength of your wrist. Once you have gained enough strength of the wrist, move it slowly in a circular manner. Be very careful while moving your wrist. At the beginning you may not be able to able to move it through a complete circle. Move it as much as you can, otherwise it can lead to something very serious.
Performing these exercises alongside the medicines will heal your broken wrist and will make it functional quickly.