Medications

Although the use of narcotics for arthritic pain is controversial, many studies have suggested that they are rarely addictive for pain sufferers except among patients with a history of substance abuse. Some experts believe that opioids have a place in osteoarthritis treatment when milder drugs are not effective or appropriate. The use of such drugs can be beneficial when included as part of a comprehensive pain management program. Such a program involves screening prospective patients for possible drug abuse and then regularly monitoring those who are taking it, adjusting the dose as necessary to achieve an acceptable balance between pain relief and side effects. Common side effects include anxiety, constipation, nausea and vomiting, dizziness, drowsiness, paranoia, urinary retention, restlessness, and labored or slow breathing. Unfortunately, opioid abuse among young people is a major concern.

Corticosteroids

When pain becomes a major problem and less potent pain relievers are ineffective, doctors may resort to corticosteroid (steroid) injections, usually by administering a shot into the affected joint every 3 months. Corticosteroid shots are useful only if inflammation is present in the joint. Relief from pain and inflammation is of short duration, and this treatment is rarely used for chronic osteoarthritis. These drugs may not be as effective for women as for men.

Corticosteroids mask pain, and the patient must be very careful to avoid over-use of the affected joints. Patients are usually advised not to have more than two or three injections a year, since there is some concern that repeated injections over the long term may be harmful. A reassuring study found no greater disease progression in people who had injections every 3 months for 2 years compared to those who were given sham injections on the same schedule. Because long-term use of corticosteroids has many potentially serious side effects, steroid medications are never given orally or systemically for the treatment of osteoarthritis.