Basal thumb arthritis: Treatment strategies for managing pain

Abstract

BACKGROUND: The carpometacarpal joint of the thumb is one of the joints most commonly affected by arthritis. The dominant hand is involved in 60-65% of cases, with a higher prevalence among women. The condition results in significant disability of the hand, which affects activities of daily living. Management is dependent on both the clinical stage of the disease and patient expectations and demands. OBJECTIVE: The aim of this article is to review the current non-operative and operative modalities in managing pain symptoms, and explore evidence for the use of these modalities. DISCUSSION: Basal thumb arthritis is a very common condition encountered by the general practitioner. Treatment must focus on functional expectations and demands of the patient, and individualised treatment plans need to be tailored to the patient. Hand therapy in addition to patient education and use of an orthosis has been shown to be very effective in management of the early stages of basal thumb arthritis. With more advanced disease, surgical modalities provide better symptomatic control.