parageusia
   Also known as paragustia. The term parageu-sia comes from the Greek adjective para (beside, near, resembling, accessory to, beyond, apart from, abnormal) and the Latin noun gustum (taste). It refers to the perception of foul or spoiled foods instead of a normal sense of taste. Parageusia is often associated with - and may be confused with - *parosmia. It may also be confused with *dysgeusia, which refers to an alteration or distortion of the sense of taste while one is eating or drinking. Etiologically, parageu-sia is associated primarily with diseases of the upper respiratory tract, viral influenza, general anaesthesia, iatrogenic damage of the chorda tympani, the use of illicit substances such as alcohol, opium, and amphetamines, and the use of therapeutics. The list of therapeutics associated with parageusia includes captopril, acetazo-lamide, allopurinol, lithium, metronidazole, flu-razepam, and at least 70 other substances. In some cases, parageusia may be attributable to central disorders of the gustatory tract. Parageu-sia is classified as a *gustatory illusion (i.e. a taste illusion) or as a * chemosensory disorder.
   References
   Ackerman, B.H., Kasbekar, N. (1997). Disturbances of taste and smell induced by drugs. Pharmacotherapy, 17, 482-496.
   Schiffman, S.S., Gatlin, C.A. (1993). Clinical physiology of taste and smell. Annual Review of Nutrition, 13, 405-436.

Dictionary of Hallucinations. . 2010.

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  • Parageusia — ICD 10 R43.2 ICD 9 781.1 Parageusia is the medical term for a bad taste in the mouth. One common form of parageusia is a metallic taste of food. This can be a side effect of several medications, such as …   Wikipedia

  • parageusia — f. patol. Alteración del sentido del gusto. ⊆ Mal sabor continuo. Medical Dictionary. 2011. parageusia alteración del sentido de …   Diccionario médico

  • parageusia — s. f. [Medicina] Perversão do sentido do paladar …   Dicionário da Língua Portuguesa

  • parageusia — parageusic /par euh gyooh zik, sik/, adj. /par euh gyooh zheuh, zhee euh, zee euh/, n. an abnormal or hallucinatory sense of taste. [1895 1900; < NL, equiv. to para PARA 1 + Gk geûs(is) taste + L ia IA] * * * …   Universalium

  • parageusia — SYN: dysgeusia. [para + G. geusis, taste] * * * (parageusis) n. abnormality of the sense of taste. * * * para·geu·sia (par″ə gooґzhə) [para + Gr. geusis taste + ia] 1. perversion of the sense of taste. 2. a bad taste in the mouth …   Medical dictionary

  • parageusia — pa·ra·geu·sì·a s.f. TS neurol. ogni alterazione del senso del gusto che si manifesta come errata interpretazione gustativa o, anche, come allucinazione, tipica di certi soggetti schizofrenici o isterici {{line}} {{/line}} DATA: 1835. ETIMO: der.… …   Dizionario italiano

  • parageusia — pl.f. parageusie …   Dizionario dei sinonimi e contrari

  • parageusia — n. hallucinatory sense of taste (Psychiatry) …   English contemporary dictionary

  • parageusia — parageusis; n. abnormality of the sense of taste …   The new mediacal dictionary

  • parageusia —   n. abnormality in taste sense …   Dictionary of difficult words

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