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913 Possible Causes for Facial Numbness, Giddiness and Lightheadedness, Severe Recurrent Orthostatic Hypotension

  • 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: Severe Recurrent Orthostatic Hypotension
  • 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: Severe Recurrent Orthostatic Hypotension
  • 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: Severe Recurrent Orthostatic Hypotension
  • Migraine

    A 45-year-old woman with a 20-year history of migrainous headaches presented with complaints of rightsided facial and hand numbness and paraesthesia.[ncbi.nlm.nih.gov] Patients may also experience nausea, vomiting, anorexia, neck pain, dizziness, changes in hearing, light sensitivity, difficulty concentrating, facial numbness or weakness[migrainepal.com]

    Missing: Severe Recurrent Orthostatic Hypotension
  • Transient Ischemic Attack

    These symptoms include: Confusion or memory problems Difficulty understanding speech or sudden speech impairment, such as slurred speech Facial paralysis Sudden leg or arm[loyolamedicine.org] Often there is a facial droop.[medicinenet.com] Arms: Arm weakness or numbness might make it hard for the individual to either raise both arms or to keep them raised. Speech: Speech may be slurred and garbled.[medicalnewstoday.com]

    Missing: Severe Recurrent Orthostatic Hypotension
  • Anxiety Disorder

    Three patients with a history of panic disorder and one patient with a history of generalized anxiety disorder were treated with buspirone and experienced an increase in their anxiety levels, agitation, and restlessness and also developed pressured speech and racing thoughts. These symptoms completely resolved[…][ncbi.nlm.nih.gov]

    Missing: Severe Recurrent Orthostatic Hypotension
  • Metabolic Alkalosis

    numbness Reduced rate of respiration is one of the initial symptoms of this condition.[hxbenefit.com] […] semiconsciousness or even coma Lightheadedness Irritability Prolonged spasms in the muscles ( Tetany ) Twitching of the muscles Vomiting Nausea Tingling sensations in the face Facial[hxbenefit.com]

    Missing: Severe Recurrent Orthostatic Hypotension
  • Phencyclidine Intoxication

    A patient with PCP intoxication may exhibit motor disturbances such as facial grimacing, tremor, and catalepsy.[theravive.com] In some cases, loss of muscular coordination is seen, as well as generalized numbness of extremities (Kumar, Fitz-Gerald, Kablinger, & Arnold, 2010).[theravive.com]

    Missing: Severe Recurrent Orthostatic Hypotension
  • Alkalosis

    Alkalosis is the result of a process reducing hydrogen ion concentration of arterial blood plasma (alkalemia). In contrast to acidemia (serum pH 7.35 or lower), alkalemia occurs when the serum pH is higher than normal (7.45 or higher). Alkalosis is usually divided into the categories of respiratory alkalosis and[…][en.wikipedia.org]

    Missing: Severe Recurrent Orthostatic Hypotension
  • Respiratory Alkalosis

    Overview Background Respiratory alkalosis is a disturbance in acid and base balance due to alveolar hyperventilation. Alveolar hyperventilation leads to a decreased partial pressure of arterial carbon dioxide (PaCO 2 ). In turn, the decrease in PaCO 2 increases the ratio of bicarbonate concentration to PaCO 2 and,[…][emedicine.com]

    Missing: Severe Recurrent Orthostatic Hypotension