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The term "psychogenic pain" has begun to fall out of relevance in the scientific community, due to the implication that the pain is entirely psychological and thus not "real". [11] The change in preferred nomenclature can be traced to 1994 when the DSM-IV removed the term in favor of the more holistic "Pain Disorder" section. [4]
Neuropathic pain has profound physiological effects on the brain which can manifest as psychological disorders. Rodent models where the social effects of chronic pain can be isolated from other factors suggest that induction of chronic pain can cause anxio-depressive symptoms and that particular circuits in the brain have a direct connection.
Since peripheral anaesthesia of the injured sciatic nerve after the development of pain-related behaviours was also found to attenuate thermal hyperalgesia in CCI rats, dextrorphan or ketamine treatment, alone or in combination with local nerve anaesthesia, may prove to be a useful therapeutic means for clinical management of neuropathic pain ...
Pain psychology involves the implementation of treatments for chronic pain. Pain psychology can also be regarded as a branch of medical psychology, as many conditions associated with chronic pain have significant medical outcomes. Untreated pain or ineffective treatment of pain can result in symptoms of anxiety and depression, thus it is vital ...
According to Lopate, et al., methylprednisolone is a viable treatment for chronic inflammatory demyelinative polyneuropathy (which can also be treated with intravenous immunoglobulin). The authors also indicate that prednisone has greater adverse effects in such treatment, as opposed to intermittent (high-doses) of the aforementioned medication.
Pain may initially be a symptom of a disease, however, it can also persist after successful treatment of the underlying disorder. Chronic secondary pain can be further categorized into chronic cancer-related pain, chronic postsurgical or posttraumatic pain, chronic neuropathic pain, chronic secondary headache or orofacial pain, chronic ...
Pain disorder is chronic pain experienced by a patient in one or more areas, and is thought to be caused by psychological stress. The pain is often so severe that it disables the patient from proper functioning. Duration may be as short as a few days or as long as many years.
Treatment approaches to chronic pain include pharmacological measures, such as analgesics (pain killer drugs), antidepressants, and anticonvulsants; interventional procedures, physical therapy, physical exercise, application of ice or heat; and psychological measures, such as biofeedback and cognitive behavioral therapy.