Nerve Blocks & Injections

Intra-Articular Joint Injections

Therapeutic agents delivered into the joint space, reducing inflammation, improving lubrication, and restoring mobility in affected joints.

Nerve

Category

Outpatient

Procedure

Non-Opioid

Approach

Image-Guided

Precision

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Procedure Overview

Joint pain from osteoarthritis, inflammation, or injury can range from a persistent ache to a sharp limitation on movement. Whether the pain is from worn cartilage, an inflamed joint lining, or post-traumatic changes, there are targeted options that go directly into the joint, delivering relief where the problem actually is.

Clinical Data

Published studies report 70 to 85% of patients achieve meaningful pain relief from corticosteroid joint injections. Hyaluronic acid injections provide 3 to 6 months of relief in 60 to 70% of patients. Ultrasound guidance has been shown to increase accuracy and outcomes by up to 40% over landmark-based injections. (Source to be confirmed by SCOPES Health clinical team.)

Treatment Purpose

Intra-articular joint injections deliver therapeutic agents directly into the joint space. Options include corticosteroids for acute inflammation, hyaluronic acid to restore joint lubrication in osteoarthritic joints, and platelet-rich plasma for a regenerative approach. The right agent is selected based on your diagnosis and treatment goals.

Appropriate Conditions

Osteoarthritis of the knee, hip, shoulder, ankle, and wrist
Rheumatoid arthritis
Joint inflammation and flares
Frozen shoulder
Post-traumatic joint pain

Patient Considerations

Your physician will determine the most appropriate agent based on your specific diagnosis, the severity of your condition, and your treatment history. Corticosteroids address acute inflammation quickly. Hyaluronic acid restores lubrication in worn joints. PRP promotes longer-term tissue repair. These are not interchangeable, the right choice depends on what is actually happening inside your joint.

Treatment Process

The procedure takes 15 to 30 minutes under ultrasound or fluoroscopic guidance. A thin needle is precisely placed into the joint space and the therapeutic agent is injected. You return home the same day and are advised to rest the joint for 24 to 48 hours following the injection.

Frequently Asked Questions

How often can I have joint injections?

Corticosteroid injections are generally limited to 3 to 4 times per year per joint. Hyaluronic acid and PRP injections follow different protocols.

How long does relief last?

Corticosteroids provide weeks to months of relief. Hyaluronic acid lasts 3 to 6 months. PRP may offer the longest duration.

What are the risks?

Low risk. Rare complications include infection (septic arthritis), a temporary pain flare, or mild bruising.

Need Guidance?

Talk With a SCOPES Specialist

Every care plan is based on your diagnosis, your symptoms, and your goals.

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