What are the recommended first-line treatments for trigger finger in adults?

Recommended first-line treatments for trigger finger in adult patients typically include conservative management such as splinting and corticosteroid injections.

Splinting the affected finger to limit movement is a simple, low-cost, and well-tolerated initial treatment option.

Corticosteroid injections are considered a conservative treatment option and can be effective in improving symptoms, but their use should be considered carefully and often after specialist evaluation.

Referral to a hand specialist is appropriate if initial conservative treatments fail or if the diagnosis is uncertain.