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253 Possible Causes for Giddiness and Lightheadedness, Prominent Sulci

  • Hypoxia

    Grossly, the lesion was marked by preserved gyral crests and involved sulci, resulting in prominent, mushroom-shaped gyri.[emedicine.medscape.com]

  • Hyperventilation

    […] or giddiness, profuse perspiration, and tingling sensations in the fingertips, face, or toes.[medical-dictionary.thefreedictionary.com] […] hyperventilation syndrome a complex of symptoms that accompany hypocapnia caused by hyperventilation, including palpitation, a feeling of shortness of breath or air hunger, lightheadedness[medical-dictionary.thefreedictionary.com]

    Missing: Prominent Sulci
  • Anemia

    INTRODUCTION Table 1 Etiopathogenic classification of anemia. Regenerative anemia Acute or chronic bleeding Hemolytic anemia Hereditary (hemoglobinopathy, enzymopathy, membrane-cytoskeletal defects) Acquired (autoimmune, mechanical destruction, toxic-metabolic, drugs, infectious, PNH, hypersplenism) Hypo-regenerative[…][dx.doi.org]

    Missing: Prominent Sulci
  • Hypoglycemia

    An 84-year-old Japanese woman with metastatic insulinoma suffered from frequent hypoglycemic events. Continuous glucose monitoring (CGM) confirmed severe and frequent symptomatic/asymptomatic hypoglycemia. After the initiation of everolimus treatment, the hypoglycemic events were rapidly eliminated. CGM revealed[…][ncbi.nlm.nih.gov]

    Missing: Prominent Sulci
  • Substance Abuse Problems

    Abstract Hospital-wide rumors and anecdotal reports had suggested that there was a potentially serious problem of alcohol and drug abuse among the psychiatric patients of this hospital. The authors describe a systematic, evaluative approach which gave direct and detailed information on the nature and extent of[…][ncbi.nlm.nih.gov]

    Missing: Prominent Sulci
  • Acute Hyperventilation

    Abstract In 27 comatose patients with acute head injury, 45 paired studies of regional cerebral blood flow (rCBF) were performed before and after hyperventilation. In total 676 regions were studied, and rCBF was calculated as initial slope index using the intracarotid washout technique of 133 Xe. The tests were[…][ncbi.nlm.nih.gov]

    Missing: Prominent Sulci
  • Psychogenic Hyperventilation

    […] or giddiness, profuse perspiration, and tingling sensations in the fingertips, face, or toes.[medical-dictionary.thefreedictionary.com] […] hyperventilation syndrome a complex of symptoms that accompany hypocapnia caused by hyperventilation, including palpitation, a feeling of shortness of breath or air hunger, lightheadedness[medical-dictionary.thefreedictionary.com]

    Missing: Prominent Sulci
  • Iron Deficiency Anemia

    SHERSTEN KILLIP, M.D., M.P.H., JOHN M. BENNETT, M.D., M.P.H., and MARA D. CHAMBERS, M.D., University of Kentucky, Lexington, Kentucky Am Fam Physician. 2007 Mar 1;75(5):671-678. Patient information: See a related handouts on this topic at . The prevalence of iron deficiency anemia is 2 percent in adult men, 9 to 12 percent[…][aafp.org]

    Missing: Prominent Sulci
  • Asthma

    CRD summary This well-conducted review concluded that there was moderate evidence to support the effectiveness of sublingual immunotherapy for the treatment of allergic rhinoconjunctivitis and asthma, but high-quality trials were needed to determine the best dosing strategies. These findings are likely to be[…][web.archive.org]

    Missing: Prominent Sulci
  • Orthostatic Hypotension

    Several studies have shown that standing up is a frequent (3-10%) trigger of loss of consciousness both in young and old subjects. An exaggerated transient BP (blood pressure) fall upon standing is the underlying cause. IOH (initial orthostatic hypotension) is defined as a transient BP decrease within 15 s after[…][ncbi.nlm.nih.gov]

    Missing: Prominent Sulci

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