A Musculoskeletal (MSK) injection is a procedure where medication is injected into joints or the soft tissues surrounding joints to help relieve pain, reduce inflammation, and improve movement.
Understanding MSK Injections
MSK injections are primarily used to treat various conditions causing pain and limited movement in the musculoskeletal system. These injections, typically performed by a radiologist, involve the administration of a corticosteroid alongside a local anaesthetic.
Key Aspects of MSK Injections
Here's a breakdown of the important elements:
- Target Areas: MSK injections are administered into two main areas:
- Articular (Joint): Direct injections into the joint itself, such as the knee, shoulder, or hip.
- Peri-articular (Soft Tissue): Injections into the soft tissues around the joint, like tendons, ligaments, or bursae.
- Medication: A common combination is used:
- Corticosteroids: These potent anti-inflammatory medications reduce swelling and pain, offering longer-term relief.
- Local Anaesthetic: This provides rapid pain relief, numbing the area around the injection site.
- Purpose: The primary goals of MSK injections include:
- Pain Relief: Reducing the sensation of pain in the affected area.
- Inflammation Reduction: Minimizing swelling and irritation.
- Improved Mobility: Enhancing the range of motion and functionality of the joint or surrounding tissues.
- Administration: A radiologist typically performs the procedure, often using imaging guidance (such as ultrasound) to ensure precise injection placement.
Why are MSK Injections Used?
MSK injections are valuable for treating various conditions, including:
- Arthritis
- Tendinitis
- Bursitis
- Carpal tunnel syndrome
- Other musculoskeletal disorders
Benefits of MSK Injections
- Targeted Treatment: Delivers medication directly to the problem area, minimizing systemic effects.
- Pain Relief: Effective in reducing pain, allowing for improved function and participation in activities.
- Reduced Inflammation: Decreases swelling and tissue irritation.
- Improved Mobility: Helps to increase the range of motion in joints and tissues.
| Aspect | Description |
|---|---|
| Type | Injection into joints or surrounding soft tissue. |
| Medication | Corticosteroid (anti-inflammatory) and local anaesthetic (pain relief). |
| Purpose | Relieves pain, reduces inflammation, improves mobility. |
| Administered | By a radiologist, possibly with imaging guidance. |
| Common Use | Arthritis, tendinitis, bursitis, carpal tunnel syndrome, and similar issues. |
