Cancer does not always cause pain, but if you have recurring cancer or cancer that has spread, the chances of also suffering from cancer pain is higher. This type of pain can show itself in many different forms. The level of pain you may experience depends on a variety of factors, such as the type of cancer you have, how advanced it is, and your individual pain tolerance. Understanding cancer pain requires knowing how cancer causes pain … [Read more...] about Cancer Pain: Why it Happens and How to Treat it