pain mechanism

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• Pain — This article is about physical pain. For pain in the broader sense, see Suffering. For other uses, see Pain (disambiguation). Pain A sports player in pain. ICD 10 R52 …   Wikipedia

• Mechanism — • There is no constant meaning in the history of philosophy for the word Mechanism. Originally, the term meant that cosmological theory which ascribes the motion and changes of the world to some external force Catholic Encyclopedia. Kevin Knight …   Catholic encyclopedia

• pain — /payn/, n. 1. physical suffering or distress, as due to injury, illness, etc. 2. a distressing sensation in a particular part of the body: a back pain. 3. mental or emotional suffering or torment: I am sorry my news causes you such pain. 4. pains …   Universalium

• Mechanism of action of aspirin — 3D model of chemical structure of aspirin Aspirin causes several different effects in the body, mainly the reduction of inflammation, analgesia (relief of pain), the prevention of clotting, and the reduction of fever. Much of this is believed to… …   Wikipedia

• Pain — An unpleasant sensation that can range from mild, localized discomfort to agony. Pain has both physical and emotional components. The physical part of pain results from nerve stimulation. Pain may be contained to a discrete area, as in an injury …   Medical dictionary

• Mechanism of action — In pharmacology, the term mechanism of action (MOA) refers to the specific biochemical interaction through which a drug substance produces its pharmacological effect. A mechanism of action usually includes mention of the specific molecular… …   Wikipedia

• pain — n. an unpleasant sensation ranging from mild discomfort to agonized distress, associated with real or potential tissue damage. Pain is a response to impulses from the peripheral nerves in damaged tissue, which pass to nerves in the spinal cord,… …   The new mediacal dictionary

• Referred pain — is a term used to describe the phenomenon of pain perceived at a site adjacent to or at a distance from the site of an injury s origin. One of the best examples of this is during ischemia brought on by an angina pectoris, or heart attack. Even… …   Wikipedia

• Bone pain — is a debilitating form of pain emanating from the bone tissue. It occurs as a result of a wide range of diseases and/or physical conditions and may severely impair the quality of life for patients who suffer from it.[1] Bone pain has multiple… …   Wikipedia

• Complex regional pain syndrome — Complex regional pain syndrome/Reflex Sympathetic Dystrophy (CRPS/RSD) Classification and external resources ICD 10 M89.0, G56.4 ICD 9 …   Wikipedia

• Phantom pain — sensations are described as perceptions that an individual experiences relating to a limb or an organ that is not physically part of the body. Limb loss is a result of either removal by amputation or congenital limb deficiency (Glummarra et al,… …   Wikipedia