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General guidelines and principles for developing exercise interventions for patients with soft tissue lesions were presented in the previous chapter. The purpose of this chapter is to present principles of management of selected pathologies that affect joints, connective tissue, and bone. Characteristics of arthritis, fibromyalgia, myofascial pain syndrome, osteoporosis, and fractures are described in conjunction with the effects of therapeutic exercise on impairments associated with these pathological conditions.
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Arthritis is inflammation of a joint. There are many types of arthritis, both inflammatory and noninflammatory, that affect joints and other connective tissues in the body. The most common types treated by therapists are rheumatoid arthritis and osteoarthritis. Arthrosis is limitation of a joint without inflammation. Unless the cause of the joint problems is known, such as recent trauma or immobility, medical intervention is necessary to diagnose and medically manage the pathology. Traumatic arthritis may require aspiration if there is bloody effusion. The therapist manages the impairments, activity limitations, and participation restrictions that result from the underlying pathology.
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Clinical Signs and Symptoms
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Signs and symptoms common to all types of arthritic conditions generally include the following.
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The patient usually presents with signs typical of joint involvement that include a characteristic pattern of limitation (called a capsular pattern), usually a firm end-feel (unless acute—then the end-feel may be guarded), decreased and possibly painful joint play, and joint swelling (effusion).49 Additional signs and symptoms may be present depending on the specific disease process. Table 11.1 summarizes the characteristic signs and symptoms of osteoarthritis and rheumatoid arthritis.
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