Chief complaint

Knee Swelling

Knee Fracture

Meniscal Tear

Anterior Cruciate Ligament Tear

Chronic Venous Insufficiency

Deep Vein Thrombosis

Heart Failure

Hemarthrosis

Knee Effusion

Knee Osteoarthritis

Loose Body

Synovitis

Achilles Tendon Rupture

Ascites

Baker Cyst Rupture

Brachial Plexopathy

Cellulitis

Cirrhosis

Cushing Syndrome

Diabetic Foot Osteomyelitis

Extensor Mechanism Disruption

Hypoalbuminemia

Hypothyroidism

Lateral Collateral Ligament Injury of the Knee

Lateral Meniscus Tear

Lipedema

Lymphedema

Medial Collateral Ligament Injury of the Knee

Medial Meniscus Tear

Medication Effect

Multiligament Knee Injury

Necrotizing Soft-tissue Infection

Nephrotic Syndrome

Peripheral Artery Disease

Posterior Cruciate Ligament Tear

Posterolateral Corner Injury

Posteromedial Corner Injury

Pulmonary Embolism

Pulmonary Hypertension

Septic Arthritis