What is mastalgia (breast pain)?
Mastalgia is breast pain and is generally classified as either cyclical (associated with menstrual periods) or noncyclic. Noncyclic pain may come from the breast or may come from somewhere else, such as nearby muscles or joints, and may be felt in the breast. Pain can range from minor discomfort to severely incapacitating pain in some cases. Many women with mastalgia worry more about the consequences of cancer than about the pain itself.
