How to differentiate the symptoms of ankle tenosynovitis from synovitis

The difference between ankle tenosynovitis and synovitis lies in the location of inflammation. Both ankle tenosynovitis and synovitis are types of aseptic soft tissue inflammation, commonly associated with sports injuries and closely related to autoimmune system disorders. Tenosynovitis refers to inflammation of the tendon sheath, while synovitis refers to inflammation of the bursae near joints. However, their nature is similar, and treatment approaches are the same—both are managed with conventional anti-inflammatory medications to reduce local inflammation and relieve pain.