Overview
Understanding joint injections
Joint injections may use corticosteroid, local anesthetic, or another preparation according to the target and clinical plan. Ultrasound or fluoroscopic guidance may be used when precision is important.
Pain near a joint does not always come from inside it. Examination and imaging can help distinguish arthritis, tendon or bursa problems, injury, referred pain, and other causes.
Useful context
When this may be discussed
- Selected painful or inflamed joints
- Testing whether the joint is a meaningful pain source
- Supporting movement or rehabilitation after the diagnosis and alternatives are reviewed
At the clinic
What the process may involve
- 01
Confirmation of the target, medication, allergies, diabetes, blood-thinner use, infection risk, and prior injections
- 02
Cleaning and positioning the joint with local anesthetic as appropriate
- 03
Image-guided or landmark-guided needle placement according to the joint and procedure
- 04
Instructions about soreness, activity, glucose monitoring when relevant, and follow-up
Benefits, limits, and risks
Questions to discuss before treatment
- Benefits may be temporary and vary by diagnosis.
- Risks include bleeding, infection, medication reaction, temporary pain flare, skin or soft-tissue change, tendon injury, blood-sugar elevation, and cartilage effects with repeated corticosteroid exposure.
- The number and timing of injections should be individualized rather than assumed.
References
Sources and further reading
These references provide general education. They do not replace advice from a clinician who knows your health history.