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

Guideline-aligned answer with reasoning, red flags and references. Clinically reviewed by Dr Kola Tytler MBBS CertHE MBA MRCGP.

Posted: 16 August 2025Updated: 16 August 2025 Guideline-Aligned (High Confidence) Clinically Reviewed
Dr Kola Tytler MBBS CertHE MBA MRCGPClinical Lead • iatroX

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.

Educational content only. Always verify information and use clinical judgement.