Corticosteroid injections (CSIs) are frequently used to treat carpal tunnel syndrome, but recent studies have raised concerns about their association with a higher risk of postoperative infections in orthopedic surgeries.
A study conducted from 2010 to 2019 analyzed patients who underwent carpal tunnel release (CTR) and found that those who received preoperative CSIs had a significantly higher rate of postoperative infections compared to those who did not.
The research revealed that 41% of patients with infections had received a CSI prior to surgery, suggesting a link between the timing of the injection and the infection risk, although further investigation is needed to explore other contributing factors like dosage and patient comorbidities.