Inclusion Criteria:  Diagnosed with Stage 1, Stage 2 and Stage 3 trigger finger based on the Froimson Classification  Exclusion Criteria:  Paediatric trigger finger, trigger thumb, concomitant de'Quervain tenosynovitis, carpal tunnel syndrome, or Dupuytren's contracture, neurological or rheumatological diseases, chronic pain syndromes, pregnancy and patients with treatment history of related finger/fingers.