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Secondary hyperalgesia. This type occurs when the pain seems to spread to non-injured tissue or tissues. Other types of hyperalgesia. Another kind of hyperalgesia is opioid-induced hyperalgesia Secondary are hyperalgesias occurring outside such an area. (2) According to another definition, a hyperalgesia is primary when the reason is sensitization of nociceptors and secondary when it is due to alterations of central synaptic transmission. Hyperalgesia is divided into two categories: primary and secondary. Primary hyperalgesia involves pain sensitivity at or around the site of the injury.

For example, through a process of central sensitization, the firing of dorsal horn nociceptors can change dramatically in the setting of injury (produced by either tissue or nerve damage). Hyperalgesia is divided into two categories: primary and secondary. Primary hyperalgesia involves pain sensitivity at or around the site of the injury. Secondary hyperalgesia occurs when the pain spreads to other areas of the body. Opioid-induced hyperalgesia is a specific type of hyperalgesia that can occur as a result of taking opioid medications. Secondary hyperalgesia is characterized by a leftward shift of the stimulus-response function for noxious mechanical stimuli. 2016-05-11 · However, the secondary hyperalgesia to punctate mechanical stimuli, that occurs as a result of central neuronal plasticity of the nociceptive system is mediated by A-fiber nociceptors, not C-fibers [11–14].

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What is the definition of HYPERALGESIA? What is the meaning of HYPERALGESIA? How do you use HYPERALGESIA in a sentence? What are synonyms for HYPERALGESIA?

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In order to define the afferent pathways involved in inducing central 2019-02-08 The hyperalgesia that occurs in inflammation (e.g., rheumatoid arthritis) is comparable to primary hyperalgesia and is thought to result from nociceptor sensitization. The hyperalgesia to light touch that occurs in neuropathic pain (e.g., shingles) is comparable to secondary hyperalgesia and is thought to be the result of central sensitization ( MacFarlane et al., 1997 ). What is the abbreviation for Secondary Hyperalgesia Area?

Secondary hyperalgesia is defined as an increase in pain sensitivity when a noxious stimulus is delivered to a region surrounding, but not including, the zone of injury (increased pain sensitivity outside of the area of injury or inflammation). Secondary hyperalgesia describes pain sensitivity that occurs in surrounding undamaged tissues. Opioid-induced hyperalgesia may develop as a result of long-term opioid use in the treatment of chronic pain. Secondary hyperalgesia. This type occurs when the pain seems to spread to non-injured tissue or tissues. Other types of hyperalgesia.
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Anti-inflammatory and antinociceptive effects of phonophoresis in animal models: a randomized experimental study 2017-08-24 Secondary hyperalgesia Definition from Medicine Dictionaries & Glossaries. Medicine - Miscellaneous Dictionaries.

Definition: Pain induced by stimuli not usually causing pain; Pathways Contributes to persistent pain with secondary hyperalgesia & nerve injury ?
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Similarly, other factors such as cognitive appraisal of the meaning of the with patients demonstrating amplification of pain or hyper Neuropathic pain is a common type of chronic pain. It may be intermittent ( meaning it comes and goes), and it can be so severe that it makes performing everyday pain is partially or wholly of non-nociceptive afferent origin. allodynic/ hyperalgesic pain is often due to the induced secondary hyperalgesia in hu- mans. Apr 20, 2016 central sensitization; secondary hyperalgesia; mechanical punctate stimulation may hamper clinical translation of pinprick-evoked potentials. Jul 3, 2013 Another aspect of hyperalgesic priming that has remained unexplained is Therefore, as a secondary goal of the present experiments, we tested the The nociceptive threshold was defined as the force (in grams) at whic Hyperesthesia is a term that encompasses both allodynia and hyperalgesia. When a secondary neuron is depolarized it generates an action potential that is called secondary hyperalgesia (Cousins 1994; Levine and Taiwo 1994).