Dizziness

Dizziness
Painless head discomfort with many possible causes including disturbances of vision, the brain, balance (vestibular) system of the inner ear, and gastrointestinal system. Dizziness is a medically indistinct term which laypersons use to describe a variety of conditions ranging from lightheadedness, unsteadiness to vertigo.
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Imprecise term commonly used to describe various symptoms such as faintness, giddiness, imbalance, lightheadedness, unsteadiness, or vertigo. SEE ALSO: vertigo. [A. S. dyzig, foolish]

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diz·zi·ness 'diz-ē-nəs n the condition of being dizzy esp a sensation of unsteadiness accompanied by a feeling of movement within the head compare VERTIGO (1)

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diz·zi·ness (dizґe-nis) a disturbed sense of relationship to space; a sensation of unsteadiness with a feeling of movement within the head. See also dysequilibrium and vertigo.

Medical dictionary. 2011.

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Look at other dictionaries:

  • Dizziness — ICD 10 R42 ICD 9 780.4 DiseasesDB 17771 …   Wikipedia

  • Dizziness — Diz zi*ness, n. [AS. dysigness folly. See {Dizzy}.] Giddiness; a whirling sensation in the head; vertigo. [1913 Webster] …   The Collaborative International Dictionary of English

  • dizziness — (n.) O.E. dysignesse; see DIZZY (Cf. dizzy) + NESS (Cf. ness) …   Etymology dictionary

  • dizziness — dizzy ► ADJECTIVE (dizzier, dizziest) 1) having a sensation of spinning around and losing one s balance. 2) informal (of a woman) silly but attractive. ► VERB (dizzies, dizzied) ▪ cause to feel unsteady, confused, or amazed …   English terms dictionary

  • Dizziness, anxiety as a cause of — One cause of dizziness is overbreathing (hyperventilation) due to anxiety. The overbreathing also causes lightheadedness, a sense of unsteadiness and tingling around the mouth and fingertips. Relief can be gotten by breathing in and out of a… …   Medical dictionary

  • Dizziness, pre-syncopal — Syncope is fainting. Pre syncope is before fainting, whed one is about to faint. Some symptoms of dizziness such as wooziness, feeling about to black out, and tunnel vision may be pre syncopal and are due to insufficient blood flow to the brain.… …   Medical dictionary

  • dizziness — noun see dizzy I …   New Collegiate Dictionary

  • dizziness — See dizzily. * * * …   Universalium

  • dizziness — noun The state of being dizzy; the sensation of instability. Syn: giddiness, vertigo …   Wiktionary

  • dizziness — Synonyms and related words: abscess, addleheadedness, addlepatedness, ague, anemia, ankylosis, anoxia, apnea, asphyxiation, asthma, ataxia, atrophy, backache, bleeding, blennorhea, cachexia, cachexy, chill, chills, colic, constipation, convulsion …   Moby Thesaurus

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