How is tendinitis defined?

Tendinitis is accurately defined as the inflammation or irritation of a tendon, which connects muscle to bone and plays a crucial role in facilitating movement. This condition often arises due to overuse, repetitive motion, or strain, leading to pain and discomfort around the affected tendon. The inflammatory processes involved can hinder normal function and range of motion, making it significant for treatment and rehabilitation in musculoskeletal disorders. Understanding the specifics of this definition is vital for recognizing symptoms, implementing proper care, and differentiating tendinitis from other conditions affecting the musculoskeletal system, such as injuries to cartilage or ligaments, which involve different structures and have distinct pathological implications.