Comparative efficacy of corticosteroid injection, extracorporeal shock wave therapy, and radiofrequency ablation for chronic plantar fasciitis: a prospective randomized controlled trial

Key Points

• Corticosteroid injection provides significant pain relief in patients with chronic plantar fasciitis, improving mobility and function.
• After 6 months, the comparative efficacy of extracorporeal shock wave therapy and radiofrequency ablation indicates sustained benefits for alleviating symptoms.
• Prospective randomized controlled trial assessed three interventions, demonstrating corticosteroids as a first-line treatment.
• Findings suggest clinicians may prefer corticosteroid injection for immediate pain relief in chronic plantar fasciitis cases.