Precision targeting
Visualizes the exact structure needing treatment, tendon, ligament, or joint.
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Mississippi Motion Service
Accurate. Safe. Immediate.
Why MSK ultrasound
At Mississippi Motion, we specialize in Musculoskeletal Ultrasound (MSK US). This diagnostic and interventional tool lets us examine muscles, tendons, joints, nerves, and other soft tissues with precision, in real time. Led by Dr. Penton, our ultrasound services offer fast, cost-effective, and radiation-free imaging, supporting accurate diagnosis and targeted treatment under one roof.
We also use Doppler ultrasound to evaluate blood flow around tendons and tissues, helping identify inflammation, healing activity, or vascular issues that other imaging may miss. With same-day, in-office exams, many patients receive immediate answers, no referrals, no delays, making ultrasound a first-line tool for both diagnosis and treatment.
For injections, we use real-time, physician-certified (RMSK) guidance to target injured tissue, improving accuracy, comfort, and effectiveness.
Fundamentals
Musculoskeletal ultrasound uses high-frequency sound waves to produce detailed images of soft tissues. Unlike X-rays or CT scans, ultrasound does not use radiation. A handheld transducer sends sound waves into the body and receives the echoes, creating live, moving images on the screen.
This technique is especially effective for:
Musculoskeletal ultrasound at Mississippi Motion
Interventional care
Ultrasound is more than diagnostics, it is a precision tool for interventional procedures.
Visualizes the exact structure needing treatment, tendon, ligament, or joint.
Needle visualization in real time to optimize injection placement.
Helps avoid critical anatomy such as nerves or vessels, lowering complication risk.
Greater accuracy supports better pain relief and healing, including with advanced therapies like PRP.
Precise needle placement makes procedures quicker and more comfortable for many patients.
Why choose MSK US
Performed at the bedside or in clinic for immediate insights, including during sporting events or urgent evaluations when appropriate.
Imaging during movement can reveal impingement, instability, or tears that static scans may miss.
Same-day imaging and interpretation, without sending you across town first.
Ideal when radiation should be avoided or when MRI is not practical (e.g. certain implants).
Fewer external referrals and hospital visits, saving time, expense, and stress.
Clinical scope
We use MSK ultrasound to assess the following structures and common pathologies:
| Structure | What we look for |
|---|---|
| Tendons | Tears, tendinopathy, calcifications, subluxation |
| Muscles | Strains, tears, hypertrophy, masses |
| Fasciae | Inflammation or thickening |
| Bursae | Bursitis or fluid accumulation |
| Synovium | Synovitis, effusion (RA, OA) |
| Ligaments | Sprains, tears, or thickening from injury |
| Bone (cortical) | Surface irregularities, cortical disruption |
| Nerves | Entrapments, swelling, dynamic compression |
| Blood vessels | Doppler flow for inflammation, clots, and healing signals |
| Cysts / masses | Clear definition of superficial lumps |
| Foreign bodies | Glass, metal, wood, and similar material |
| Infections | Abscesses, cellulitis, other soft tissue infection patterns |
In practice
Book imaging
Contact Mississippi Motion to book your ultrasound appointment or learn how MSK ultrasound can help accurately diagnose, treat, and relieve your musculoskeletal issues, safely and quickly.
Training & affiliations
