Do avoid hard surfaces. Many times the edge of the desk can be used as an example of a hard, unforgiving surface.

Don’t rest your wrists on a wrist rest. This can sometimes double the pressure against the wrist.

Don’t restrict arm movement. For example, arm movement can be restricted with a soft chair arm rest when the forearm becomes “locked” into position encouraging wrist “flicking.”

Do load share between your right and left hands if possible. For this you need to choose a mouse platform that can easily be configured to the left or/and right and a symmetrical shaped mouse that can be used by either hand.

Do select the right mouse. The right mouse design fits your hand but is as flat as possible to reduce wrist extension.