Imagine waking up with a shoulder so stiff you can't brush your hair or reach for a cup. That is the reality for people with adhesive capsulitis, often called frozen shoulder. A recent study asked if adding a specific nerve block to a common steroid shot could help these patients heal faster or feel better longer. Ninety-six patients received either the steroid shot alone or the shot combined with a suprascapular nerve block.
Both groups saw immediate pain relief and improved movement scores right after the procedure and for several weeks afterward. However, when looking at the big picture at twelve weeks, the extra nerve block did not lead to better overall shoulder function or disability scores compared to the steroid shot by itself. Medication use also decreased similarly in both groups.
The researchers found no safety issues or side effects reported during the study. While the nerve block helped with pain right after the procedure, it did not change the long-term outcome. This suggests that for many patients, the standard steroid injection might be enough to manage frozen shoulder without needing the additional nerve block procedure.