Determining the Optimal Dosage of Corticosteroid Injection in Trigger Finger.

Minimal evidence exists to guide the optimal dosing of steroid injection in trigger digits. When compared with 5-mg and 10-mg doses, a 20-mg dose was found to have a significantly higher rate of clinical effectiveness at 6-month follow-up. The VAS and QuickDASH scores were not significantly different between the 3 groups.