Shoulder Basics
Mechanical Problems of the Shoulder
Mechanical problems of the shoulder are common. They are often revealed by the answers to some simple questions:
- Is the shoulder stiff? Can the arm be put in all normal positions?
- Is the shoulder unstable? Does it feel like it is going to pop out or slide out of the socket?
- Is the shoulder weak? Does it have the strength to carry out desired activities?
- Is the shoulder rough? Does it catch and grind with use?
Non-Mechanical Problems of the Shoulder
There is another group of shoulder problems which is not related to
shoulder mechanics. These include conditions such as arthritis of the
neck, nerve irritation, bone infection, bone tumors, and various pain
syndromes. These conditions typically produce pain whether or not the
shoulder is being used. Persistent non-mechanical problems of the
shoulder require a thorough evaluation which is not covered here.
Quick guide to the
evaluation and management of shoulder problems
Unless there has been a major traumatic injury
or evidence of infection, there is time for the ‘basic approach’ listed below.
I. History
Date and circumstances of onset
Previous treatment
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