Before performing more advanced treatments such as pulsed radiofrequency, it is important to understand how your pain responds on the suprascapular nerve diagnostic block is a simple outpatient test that helps us answer this question.
What Does it Involve?
- A small amount of local anesthetic is injected near the suprascapular nerve, guided by ultrasound
- If the pain is significantly reduced (>50%), the test is positive and the nerve is involved
What is it Used for?
- Confirm the diagnosis before proceeding with pulsed radiofrequency on the nerve
Is it Safe?
Yes. It is a quick, safe and minimally invasive procedure, performed by experienced specialists. The effect lasts only a few hours and serves exclusively for diagnostic purposes.