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938 Possible Causes for Chvostek Sign, Facial Numbness, Mutation in the Tight Junction Protein 2 Gene

  • Hypomagnesemia

    Chvostek sign is an involuntary twitching of the facial muscles elicited by a light tapping of the facial nerve just anterior to the exterior auditory meatus.[merckmanuals.com] It has been recently attributed to a mutation in the Claudin 16 (CLDN 16) gene of the Paracellin-1 (PCLN-1) tight junction protein.[ncbi.nlm.nih.gov] signs.[derangedphysiology.com]

  • Hyperventilation

    Chvostek's sign is also due to hypocalcaemia. Flick behind the ear, just in front of the mastoid bone where the facial nerve emerges.[patient.info] Trousseau's sign (also called 'main d'accoucheur' or carpopedal spasm) is muscle spasm in the hands, with the tips of the fingers and thumb apposed and the fingers straight[patient.info]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • Acute Hyperventilation

    Chvostek's sign is also due to hypocalcaemia. Flick behind the ear, just in front of the mastoid bone where the facial nerve emerges.[patient.info] Chvostek’s sign is twitching of facial muscles in response to tapping over the area of the facial nerve Trousseau’s sign is carpopedal spasm that results from ischemia, such[slideshare.net] Acute secondary hypocalcemia can result in carpopedal spasm, muscle twitching, a prolonged QT interval, and positive Chvostek and Trousseau signs.[emedicine.medscape.com]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • Psychogenic Hyperventilation

    Chvostek's sign is also due to hypocalcaemia. Flick behind the ear, just in front of the mastoid bone where the facial nerve emerges.[patient.info] Chvostek’s sign is twitching of facial muscles in response to tapping over the area of the facial nerve Trousseau’s sign is carpopedal spasm that results from ischemia, such[slideshare.net] Chvostek or Trousseau signs may be positive because of hypocalcemia. Wheezing may be heard because of bronchospasm from hypocarbia.[unp.me]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • Anxiety Disorder

    Anxiety can be an appropriate response to stressful situations but is considered a pathologic disorder when it is disabling and difficult to control. Generalized anxiety disorder (GAD) is the most common anxiety disorder seen in primary care, affecting approximately 3% of adults in the United States (1, 2). This[…][doi.org]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • Hypocalcemia

    Symptoms include numbness and/or tingling of the hands, feet, or lips, muscle cramps, muscle spasms, seizures, facial twitching, muscle weakness, lightheadedness, and slow[medicinenet.com] Manifestations include hyperactive deep tendon reflexes, chvostek's sign, muscle and abdominal cramps, and carpopedal spasm.[icd9data.com] […] of the fingertips and perioral area Chvostek's sign: Twitching of the ipsilateral facial musculature (perioral, nasal, and eye muscles) by tapping over cranial nerve VII[medicine.uiowa.edu]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • Pseudohypoparathyroidism

    Paraesthesiae (tingling, vibrating, burning and numbness) of the face, fingers and toes. Facial twitching. Carpopedal spasm. Stridor. Convulsions (usually grand mal).[patient.info] Signs can include paresthesias, tetany, cramps, and even seizures. Moreover, the physical exam is notable for findings such as Chvostek sign and Trousseau sign.[symptoma.com] sign contraction of facial muscles with percussion of the facial nerve C ontraction of C heek C hvostek Trousseau sign carpal spasm with occlusion of brachial artery with[medbullets.com]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • Respiratory Alkalosis

    Positive Chvostek’s sign Nausea and vomiting Muscle twitching Assessment CIRCULATION May report: History/presence of anemia Palpitations May exhibit: Hypotension Tachycardia[nurseslabs.com] Ataxia Chvostek’s sign Tremor Encephalopathy Coma Seizure manifestations PNS Signs Myoclonus Tetany I have written about these issues many times…as these articles/blog postings[leonchaitow.com] sign Trousseau's sign Clinical Manifestations, continued Tinnitus Sensation of chest tightness Palpitations Seizures and loss of consciousness ABGs Show pH 7.45 PaCO2 35mmHg[quizlet.com]

    Missing: Mutation in the Tight Junction Protein 2 Gene
  • 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: Mutation in the Tight Junction Protein 2 Gene
  • Alkalosis

    , Chvostek sign, and possibly seizures.[symptoma.com] , focal neurological loss, Trousseau sign, Chvostek sign, jaundice, melena, hematochezia, hepatosplenomegaly, or there may be no definitive signs at all. [10] [11] Evaluation[ncbi.nlm.nih.gov] […] polyuria, myalgia, and serious sequelae such as cardiac arrhythmias while hypocalcemia produces remarkable findings that include altered mental status, tetany, Trousseau sign[symptoma.com]

    Missing: Mutation in the Tight Junction Protein 2 Gene