Joint ultrasound is an ultrasound examination that allows assessment of the condition of joints, detection of inflammatory and degenerative changes, injuries, ligament tears, fluid accumulation, and other pathologies. This method is safe, non-invasive, and highly informative, making it an important diagnostic tool for joint diseases.
When is joint ultrasound indicated?
Joint ultrasound may be recommended in the following cases:
- Joint pain — acute or chronic pain in the knee, hip, shoulder, elbow, and other joints.
- Restricted joint mobility — difficulty bending, extending, or rotating the limbs.
- Joint swelling or inflammation — suspected arthritis, bursitis, or fluid accumulation in the joint capsule.
- Injuries and ligament tears — sprains, dislocations, tendon ruptures, and joint capsule injuries.
- Suspected arthrosis or osteoarthritis — degenerative changes of the joint surfaces.
- Monitoring joint condition — in chronic joint diseases or after joint surgery.
Advantages of joint ultrasound
- Safety — ultrasound does not use ionizing radiation and is safe for all categories of patients.
- High diagnostic value — enables detailed evaluation of joint surfaces, ligaments, cartilage, and surrounding soft tissues.
- Painlessness — the procedure causes no discomfort and does not require anesthesia.
- Dynamic assessment — allows examination of the joint during movement to evaluate its function.
- Accessibility — joint ultrasound can be performed quickly in most medical centers.
How is joint ultrasound performed?
The patient takes a comfortable position depending on the joint being examined. A special gel is applied to the skin to improve transmission of ultrasound waves. The physician moves the ultrasound transducer over the joint surface, assessing its structure, presence of fluid, integrity of ligaments, and cartilage tissue. The examination usually takes 15–20 minutes and does not require special preparation.
Which joints can be examined?
- Knee joints — diagnosis of arthritis, osteoarthritis, meniscal tears, and ligament injuries.
- Hip joints — detection of inflammation, dysplasia, and degenerative changes.
- Shoulder joints — evaluation of rotator cuff injuries and joint bursae.
- Elbow joints — diagnosis of tendinitis, bursitis, and ligament injuries.
- Ankle joints — identification of ligament damage and inflammatory conditions.
- Small joints of the hands and feet — diagnosis of arthritis, gout, and rheumatic diseases.
Joint ultrasound is available in leading clinics in Belarus, where experienced specialists provide high-quality diagnostics and recommend effective treatment options.
