Muscle Pain and Tenderness, Chronic
What Is Chronic Muscle Pain And Tenderness?
[dropcap]M[/dropcap]uscle pain and tenderness, also called myalgia, is a disorder of muscle tissue.
Muscle pain that is ongoing or chronic can result from a variety of disorders, infections, overuse, injury, as an unwanted effect of certain medications, toxic substances, celiac disease, and certain nutritional deficiencies.