The term "overuse" injury
refers to the effects of repeated, minor trauma to the joint. This trauma
results from activities that are done repetitively which irritate the structures
of the joint. Overuse injuries are the most common work place injury. These
types of injuries are also often referred to as occupational overuse injuries
or cumulative trauma disorders.
The injury occurs gradually,
and symptoms may not interfere with the performance of the activity at
first. When symptoms do appear, they are usually noticed within 24 hours
of performing the activity that is producing the trauma. Symptoms may include
a dull ache, a specific type of discomfort when the joint is moved in a
certain way, such as a burning sensation or a shooting pain, or sometimes
when the affected area is touched or pressure is applied. Pain may be accompanied
by swelling.
Resting the joint and using
first aid measures, such as elevation and ice therapy, may bring relief.
However, you should consult an orthopedic specialist if you cannot change
your activities to rest the joint or if symptoms persist. In some cases,
your activities can be modified to lessen the trauma on the affected joint,
or special equipment may be used to provide additional support to the joint.
An orthopedic specialist can help prevent a recurrent injury by prescribing
exercises to improve the strength and mobility of the affected joint and
its supporting structures.
