What does myositis refer to?

Myositis specifically refers to the inflammation of muscle tissue. This condition can result from various factors, including autoimmune disorders, infections, or injuries that lead to inflammation. The inflammation can cause symptoms such as muscle weakness, swelling, and pain, often affecting the ability to move affected muscles effectively. Understanding this term is crucial for recognizing and diagnosing conditions related to muscle dysfunction, especially in the context of athletic training and rehabilitation. The other options describe different conditions: joint tissues' inflammation is referred to as arthritis, tendon injuries relate to tendinopathy, and weakness of skeletal muscles can arise from various causes but is not synonymous with myositis.