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98 Possible Causes for Abnormal Behavior, Postural Defect

  • Homocystinuria

    A young child with homocystinuria is discussed, who presented with behavioral abnormalities, involuntary movement, mental retardation, and decreased vision since birth.[ncbi.nlm.nih.gov] Patients with cblD present with severe learning difficulties, behavioral problems and movement and gait abnormalities and patients with cblF and cblJ present with feeding[orpha.net] The disease can also cause abnormal muscle twitching, inflammation of the pancreas, the loss of skin color, and liver problems.[counsyl.com]

  • Urea Cycle Disorder

    Diagnosis Often the clinical appearance of urea cycle defects mimics that of other inborn errors of metabolism.[pedclerk.bsd.uchicago.edu] behavior that may include tremor, lack of appetite, irritability, heavy or rapid breathing, low energy, vomiting, disorientation, and combativeness.[wellness.com] abnormalities.[clinicalgate.com]

  • Scoliosis

    The Schroth method has been shown to positively influence the Cobb angle, vital capacity, strength and postural defects in AIS [ 31 ].[doi.org] Scoliosis is not the result of any behavior. And there’s no known vitamin, mineral or nutritional deficiency that leads to spinal deformity.[tsrhc.org] Patients with repeated surgery in EOS demonstrate abnormal psychosocial scores, with a positive correlation between behavioral problems and the number of repetitive surgeries[doi.org]

  • Lumbar Disk Herniation

    The patient's posture and gait should be examined for sciatic list, which is indicative of disc herniation.[aafp.org] Counseling was provided to reduce abnormal illness behavior risk. Later, flexion distraction and side-posture manipulation were provided to improve joint function.[ncbi.nlm.nih.gov] PHYSICAL AND NEUROLOGIC EXAMINATION OF THE LUMBAR SPINE A complete physical and neurologic examination can reveal defects at specific levels.[aafp.org]

  • Orthostatic Hypotension

    […] autonomic nervous system, adequate blood volume, and intact skeletal and respiratory muscle pumps are essential components for rapid cardiovascular adjustments to upright posture[pediatrics.aappublications.org] In patients with eating disorders, it is most likely that the vital sign abnormalities are a result of eating disorder behaviors and should signal need for intervention.[avalonhills.org] Defects in cutaneous angiotensin-converting enzyme 2 and angiotensin-(1-7) production in postural tachycardia syndrome. Hypertension. 2009. 53:767-774. [Medline].[emedicine.com]

  • Orthostatic Syncope

    Abstract Some previous evidence suggests that postural related syncope is associated with defective mechanisms of cerebrovascular (CB) and cardiovascular (CV) control.[ncbi.nlm.nih.gov] In many of these cases, cognitive and behavioral factors, somatic hypervigilance associated with anxiety, depression, and behavioral amplification may contribute to symptom[frontiersin.org] […] autonomic nervous system, adequate blood volume, and intact skeletal and respiratory muscle pumps are essential components for rapid cardiovascular adjustments to upright posture[pediatrics.aappublications.org]

  • Vasovagal Syncope

    When there is a significant defect in any of these or subclinical defects in several of these systems, syncope may arise.[symptoma.com] In many of these cases, cognitive and behavioral factors, somatic hypervigilance associated with anxiety, depression, and behavioral amplification may contribute to symptom[frontiersin.org] Baroreflex Dysfunction Theory: Several authors have advocated defective baroreflex function as a potential mechanism accounting for the development of postural NMS.[mc.vanderbilt.edu]

  • Syncope

    Electrophysiologic Techniques, Cardiac, Electrocardiography, Electrophysiology, Hypotension, Hypotension, Orthostatic, Long QT Syndrome, Syncope, Syncope, Vasovagal, Heart Defects[acc.org] A seizure is often accompanied by an abnormal electrical discharge in the brain.[wwwp.medtronic.com] Baroreflex Dysfunction Theory: Several authors have advocated defective baroreflex function as a potential mechanism accounting for the development of postural NMS.[ww2.mc.vanderbilt.edu]

  • Chronic Fatigue Syndrome

    Postural tachycardia syndrome. Journal of Cardiovascular Electrophysiology 20(3):352-358. MacLean, A., E. Allen, and T. Magath. 1944.[nap.edu] There is a further overlap between sickness behavior as a physiological construct, and abnormal illness behavior as a psychological/behavioral construct.[doi.org] […] the reasons why CFS patients are “inactive in action compared with previous behaviors” and “being low efficient in action”. 12 A study has found that decreased uptake of[ncbi.nlm.nih.gov]

  • Neurocirculatory Asthenia

    Some of the defects to which antigravitational com pensatory mechanisms are subject, such as postural hypotension resulting from autonomic failure, have been studied intensively[books.google.com] […] illness behavior.[ncbi.nlm.nih.gov] Defects in cutaneous angiotensin-converting enzyme 2 and angiotensin-(1-7) production in postural tachycardia syndrome.[doi.org]

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