If one or more joints are causing you pain, then it may be possible to focus treatment on them. A joint block is an injection of anaesthetic (numbing medicine) and steroid that is used to help diagnose and treat joint pain.
Joints are either small joints like the facet joints that run up and down the spine or large joints like the hip joint.
To treat them we use specialised needles to deliver local anaesthetic or steroid medication such as cortisone injections to the joint causing you pain.
If the pain goes away, then it means that the joint is the most likely source of the pain. Then longer-term interventional treatment can be focused on the joints causing your pain.
JOINT BLOCKS PERFORMED
We use joint blocks for the following:
- Tempromandibular joint pain (TMJ or jaw pain)
- Shoulder joint pain
- Facet joint pain of the spine in neck, chest and lower back
- Atlanto-occipital (C1/2) joint blocks
- Neck pain (cervical facet joint pain)
- Middle back and chest pain (thoracic facet joint pain)
- Lower back pain (lumbar facet joint pain)
- Hip joint pain
- Sacroiliac joint pain (SI joint pain)
- Sacrococcygeal joint pain
- Coccyx joint pain
- Knee joint pain
- Feet joint pain
- Ankle joint pain
- Atlanto-axial joint pain
- Elbow joint pain
- Hand joint pain
- Wrist joint pain
Pretty much any joint can be injected if done by safe and experienced hands.
DID YOU KNOW?
Joint injections can be done to help diagnose if those joints are the source of pain. For example if you inject a joint with local anaesthetic and the pain goes away while the anaesthetic is working, then it means that that joint is the most likely source of the pain. Then longer-term interventional treatment can be focused on those joints causing your pain.
- Boswell MV et al. Interventional techniques: evidence-based practice guidelines in the management of chronic spinal pain. Pain Physician. 2007;10:7-111.
- Bogduk N. Diagnostic nerve blocks in chronic pain. Best Pract Res Clin Anaesthesiol. 2002;16:565-78.
- Levin M. Nerve blocks in the treatment of headache. Neurotherapeutics. 2010;7:197-203.
- Hildebrandt J. Relevance of nerve blocks in treating and diagnosing low back pain--is the quality decisive? Schmerz. 2001;15:474-83.