What is a cancer pain

Pain is because the malignant tumor breaks a sufferer the machine body organize and stimulate the ache that nerve ending causes.Because of various reason, the incidence rate of cancer pain isn't very same, the bone cancer(include blood relationship lump and transfer sex tumor) is 85%, the mouth cavity cancer is 80%, the Bi wets system tumor 70%, mammary glands cancer 50% is or so, the lung cancer is 45%, lymphoid system tumor 30% is or so, much hair in win, later period cancer.Discover according to the degree of 100 liver cancer sufferer's ache of medicine department university two subsidiary hospitals in Shanghai, the most violent pain have 7%, win and heavy the degree is painful have 47%, the light degree is 30% and have no pain 10%.
The cancer pain is much appeared to win, later period sufferer, the degree of the cancer pain in addition to having something to do with hurting of machine body circumstance for tumor, also germane with the sufferer's mental appearance.The observation discovers, don't know condition and mood optimist ache more light, and the one who knows condition and mood melancholy, the cancer pain a little bit early appears, also more serious, even the sufferer will appear a cynical mind, it is thus clear that mental the treatment has the function to can not neglect to the cancer pain.
The cancer pain has a body pain, internal organs pain, neuralgia and abrupt pain etc., this with tumor occurrence of part, tumor infringe upon scope, with nerve lord stem of relate to and relieve pain the category of medicine relevant.Therefore, want in the middle of curing a cancer pain the rules of obeying World Health Organization to divide three stages to use a medicine strictly, namely:Use the non- hormone anti- burning analgesic first, after use weak slice analgesic, finally just use strong slice analgesic.Moreover can also stop nerve and surgical operation to cut off a nerve etc. method to relieve pain with the medicine.