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163 Possible Causes for Dull Facial Expression, Progressive Action Tremor

  • Parkinson's Disease

    […] reduction in speed and amplitude of repetitive actions) and at least one of the following: (i) muscular rigidity, (ii) 4–6 Hz rest tremor and (iii) postural instability not[] (hand, leg or jaw; low frequency [4–5 Hz], asymmetric, disappears with action) - Excellent response to levodopa (70%–100%) - Progressive disorder - Severe levodopa-induced[] Step 1: Diagnosis of a parkinsonian syndrome Bradykinesia (slowness of initiation of voluntary movement with progressive reduction in speed and amplitude of repetitive actions[]

  • Mental Retardation

    One of several phenotypes associated with different mutations of the fragile X mental retardation 1 gene (FMR1), FXTAS involves progressive action tremor, gait ataxia, and[]

  • Allergic Rhinitis

    Local allergic rhinitis is a newly described type of rhinitis involving nasal production of specific immunoglobulin (slg) E antibodies in the absence of atopy. It can affect patients previously diagnosed with non-allergic rhinitis. Evidence for this entity is supported by clinical symptoms, local production of slgE, a type 2[…][]

    Missing: Progressive Action Tremor
  • Dementia

    † Deceased. From University of Minnesota, Minneapolis, Minnesota; Brown University, Providence, Rhode Island; and Minneapolis VA Health Care System and HealthPartners, Minneapolis, Minnesota. Disclaimer: Findings and conclusions are those of the authors, who are responsible for the article's contents; findings and[…][]

    Missing: Progressive Action Tremor
  • Parkinson's Disease Type 3

    Parkinson's disease type 3 (PD3) is a form of Parkinson's disease that is inherited in an autosomal dominant manner. The underlying mutation has not yet been identified, but PD3 has been related to a 2.5 Mb-locus on the short arm of chromosome 2. To date, PD3 has been diagnosed in distinct families in Europe and[…][]

    Missing: Progressive Action Tremor
  • Myxedema

    The patient loses facial expression, and an appearance of imbecility is quickly observed.[] He is stupid, inactive, dull of comprehension , is difficult to interest in the surroundings, or he takes an interest in very childish things.[]

    Missing: Progressive Action Tremor
  • Juvenile Myxedema

    Dr. David Norris has done research in environmental endocrinology and neuroendocrinology for more than 50 years. Dr. Norris is a Professor Emeritus in the Department of Integrative Physiology at the University of Colorado. He received his bachelor’s degree from Baldwin-Wallace College and his Ph.D. in 1966 from the[…][]

    Missing: Progressive Action Tremor
  • Down Syndrome

    We report a case of chimpanzee trisomy 22 in a captive-born female. Because chromosome 22 in great apes is homologous to human chromosome 21, the present case is analogous to human trisomy 21, also called Down syndrome. The chimpanzee in the present case experienced retarded growth; infantile cataract and[…][]

    Missing: Progressive Action Tremor
  • Myotonic Dystrophy

    Myotonic dystrophy (DM) is a rare genetic disorder that can cause problems with many systems in the body. The various forms of myotonic dystrophy are caused by changes at different sites in the DNA of an individual (i.e. different gene mutations). The first type, often referred to as DM1, affects an estimated 1[…][]

    Missing: Progressive Action Tremor
  • Myasthenia Gravis

    Myasthenia is a condition in which neuromuscular transmission is affected by antibodies against neuromuscular junction components (autoimmune myasthenia gravis, MG; and neonatal myasthenia gravis, NMG) or by defects in genes for neuromuscular junction proteins (congenital myasthenic syndromes, CMSs). Clinically,[…][]

    Missing: Progressive Action Tremor

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