Stories That Inspire Global Impact

In musculoskeletal (MSK) ultrasound, rheumatoid arthritis (RA) findings are crucial for early diagnosis and monitoring. Key indicators include synovial hypertrophy (inflammation of the joint lining), power Doppler signals indicating active inflammation, and erosions of bone and cartilage, which signify joint damage. Ultrasound provides a dynamic, high-resolution view of these subtle changes, often before they are…

Joint aspiration guidance, within musculoskeletal (MSK) ultrasound, is a precise medical procedure utilizing real-time ultrasound imaging to direct a needle into a joint space. This technique enhances the accuracy and safety of joint aspirations, where fluid is removed for diagnostic analysis or therapeutic injections. Ultrasound guidance allows clinicians to visualize anatomical structures, avoid critical nerves…

De Quervain’s tenosynovitis is a painful inflammatory condition affecting the tendons on the thumb side of the wrist, specifically the abductor pollicis longus and extensor pollicis brevis. In musculoskeletal (MSK) ultrasound, it presents as thickening and fluid accumulation (tenosynovitis) within the first dorsal compartment. This common medical condition often causes pain with gripping or pinching…

Morton's neuroma, in musculoskeletal (MSK) ultrasound, is a common condition characterized by the thickening of nerve tissue, most often between the third and fourth toes. This benign but painful enlargement results from nerve compression and irritation, frequently caused by repetitive stress or ill-fitting footwear. Ultrasound is a crucial diagnostic tool for visualizing the neuroma, aiding…

A meniscus tear is a common injury within the knee joint, affecting the C-shaped cartilage pads that cushion the tibia and femur. In musculoskeletal (MSK) ultrasound, these tears can be visualized as an interruption in the normal meniscal echotexture, often presenting as hypoechoic or anechoic clefts within the meniscus, or displacement of meniscal tissue. This…

Knee effusion, in musculoskeletal (MSK) ultrasound, refers to the abnormal accumulation of fluid within the knee joint capsule. This common medical finding can indicate various pathologies, including trauma, inflammation (like arthritis), or infection. Ultrasound is a highly effective tool for detecting and quantifying knee effusions, allowing clinicians to assess fluid volume, characterize its nature (e.g.,…

An ankle sprain, a common musculoskeletal (MSK) injury, involves the stretching or tearing of ligaments supporting the ankle joint, typically occurring after a sudden twist or roll of the foot. In medical ultrasound, ankle sprains are assessed to evaluate ligament integrity, identify fluid collections (hematoma or edema), and rule out associated fractures or tendon injuries.…

Shoulder impingement is a common musculoskeletal (MSK) condition where the rotator cuff tendons or bursa become compressed as they pass through the subacromial space. This compression often occurs during arm elevation, leading to pain, weakness, and reduced range of motion. It is frequently caused by repetitive overhead activities, bony spurs, or inflammatory changes, impacting daily…

Developmental dysplasia of the hip (DDH) in musculoskeletal (MSK) ultrasound refers to a spectrum of abnormalities affecting the hip joint's development in infants, ranging from subtle laxity to complete dislocation. Early diagnosis is crucial for preventing long-term complications like arthritis. Ultrasound is the preferred imaging modality for DDH screening due to its non-ionizing nature and…