It may cause discomfort, distress or agony. It may be steady or throbbing. It may be stabbing, aching, or pinching. However you feel pain, only you can describe it or define it. Pain may be acute or chronic.
Acute pain is severe and lasts a relatively short time.
It is usually a signal that body tissue is being injured in some way, and the pain generally disappears when the injury heals. Chronic pain may range from mild to severe, and it is present to some degree for long periods of time. Cancer patients may have pain for a variety of reasons. It may be due to the effects of the cancer itself, or it could result from treatment methods. For example, after surgery a person feels pain as a result of the operation itself.