LYCOS RETRIEVER
Dizziness: Disorders
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Dizziness may ... be caused by medications (especially blood pressure medications), anxiety disorders, or excessive consumption of drugs, alcohol, caffeine, or nicotine. If you start a new medication or change dosage you may experience dizziness.
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Some disorders tend to cause temporary dizziness. For example, a person who has a heart attack may suddenly feel dizzy (usually light-headed) and continue to feel that way for a few days to a few weeks. As the heart heals, the feeling goes away. With other disorders, how long dizziness will last is uncertain. For example, if a person with diabetes develops dysequilibrium, it may go away in a month, or it may last for a lifetime (although its severity may vary). Depression sometimes causes dizziness.
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The dizziness, lightheadedness, unsteadiness or vertigo sensations you may feel are very real. Specific causes can be identified with an appropriate medical evaluation and tests conducted by a qualified clinician. The great news is that, once identified, most dizziness disorders can be successfully treated.
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Physicians typically associate four disorders with dizziness: vertigo, disequilibrium, presyncope and nonspecific dizziness. Individuals can often treat infrequent or minor episodes of dizziness by sitting or lying down and reducing consumption of stimulants such as caffeine and tobacco.
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Other Inner Ear Disorders: Bacterial infections or allergic conditions may inflame or congest the balancing mechanisms of the inner ear, creating a sense of dizziness. These conditions are suggested by symptoms related to the sinus cavities of the face and the ear, sore throat, or allergies.
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