PhysioMonkey

RSI is a very mis-understood term.

Definition: R.S.I. : Damage to tendons, nerves, and other soft tissues that is caused by the repeated performance of a limited number of physical movements and is characterized by numbness, pain, and a wasting and weakening of muscles. (Taken from dictionary.com, definition 1 on RSI)

R.S.I. is not a diagnosis; it is a syndrome.

Definition:  Syndrome: A group of symptoms that collectively indicate or characterize a disease, psychological disorder, or other abnormal condition. (Taken from dictionary.com)

 

In other words if someone says you have RSI he or she is NOT giving you a diagnosis.  He's merely telling you that your symptoms fit into the pattern.  It's rather like going to the doctor complaining of a headache and being told "You have a headache".  It doesn't get you much further in knowing what's happening to you.

To begin with it is not just about tendons (as the definition shows).  Tendons are affected but so are most of the structures around.  Nerves get damaged as they are overused, blood vessels can't deal with the amount required and the whole lot fails, slowly. 

Recovery is slow and based around rest.  Remember that the neck may be involved; often people respond best to neural mobilisations and neck physio. People often find that splints for the wrists are helpful.  There is no magic bullet though so if you end up with RSI then get yourself ready for a long haul.

The best advice is not to get it; so vary your workouts, don't stick to one skill the whole time even if you're a pro wanting to work on one aspect only.  Professional athletes do not spend their whole time on one aspect of their sport, vary your training regime to give you a good variety of stresses and practice.

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