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1,132 Possible Causes for Myoclonic Jerking, Onset of Disease between 25 and 40 Years of Age, Pendular Nystagmus

  • Acute Cerebellar Ataxia

    Four weeks later he developed myoclonic jerks. Electroencephalogram showed characteristic periodic complexes time-locked with myoclonus.[ncbi.nlm.nih.gov] Nystagmus, skew deviation, disconjugate saccades, and altered ocular pursuit can be present.[ajnr.org] The age of onset may vary between 40 - 80 years and the mean duration of ataxia between 3 - 25 years.[neuroweb.us]

  • Neurologic Manifestation of Whipple Disease

    It differs from other forms of pendular nystagmus in that it is smooth and continuous with a high amplitude and slow frequency.[eyewiki.aao.org] It is characterized by smooth, continuous, slow (1-3 Hz), pendular, convergent-divergent nystagmus, concurrent contractions of the masticatory muscles, supranuclear vertical[eyewiki.aao.org]

    Missing: Onset of Disease between 25 and 40 Years of Age
  • Alcoholic Cerebellar Degeneration

    Other clinical signs include early falling and fine myoclonic jerks of the fingers /limb and can be elicited by tapping the limb.[neuroweb.us] The age of onset may vary between 40 - 80 years and the mean duration of ataxia between 3 - 25 years.[neuroweb.us] jerks and seizures, peripheral demyelinating polyneuropathy, motor decline and unconsciousness with lactic acidosis.[neuroweb.us]

  • Subacute Cerebellar Degeneration

    Other clinical signs include early falling and fine myoclonic jerks of the fingers /limb and can be elicited by tapping the limb.[neuroweb.us] Nystagmus, skew deviation, disconjugate saccades, and altered ocular pursuit can be present.[ajnr.org] The age of onset may vary between 40 - 80 years and the mean duration of ataxia between 3 - 25 years.[neuroweb.us]

  • Nocturnal Myoclonus Syndrome

    It has frequently been confused with, and should be clearly differentiated from, other normal jerking movements of sleep, such as partial myoclonic jerks and massive myoclonic[ncbi.nlm.nih.gov] nystagmus Photomyoclonus, diabetes mellitus, deafness, nephropathy and cerebral dysfunction Post-anoxic myoclonus Postencephalitic myoclonus Progressive cerebellar ataxia[icdlist.com] In about 1 out of 5 people, the myoclonic jerks occur primarily on one side of the body. Myoclonic jerks are often triggered by lack of sleep and flashing lights.[epilepsy.com]

    Missing: Onset of Disease between 25 and 40 Years of Age
  • Cerebellar Hemorrhage

    CASE PRESENTATION: Herein, we report a 22-year-old female patient with sudden-onset myoclonic jerks, dystonic posture and mild ataxia in the right upper extremity.[ncbi.nlm.nih.gov]

    Missing: Onset of Disease between 25 and 40 Years of Age
  • Opsoclonus-Myoclonus Syndrome

    Clinical features of OMS include opsoclonus with myoclonic jerks and cerebellar ataxia.[ncbi.nlm.nih.gov] When only consisting of slow to-and-fro movements, it is known as pendular nystagmus.[aao.org] jerks.[ncbi.nlm.nih.gov]

    Missing: Onset of Disease between 25 and 40 Years of Age
  • Neuronal Ceroid Lipofuscinosis

    jerk and visual impairment.[ncbi.nlm.nih.gov] Pendular nystagmus was present. Other cranial nerve examination was normal. Tone and power was normal in all the four limbs.[ncbi.nlm.nih.gov] Myoclonic jerks constituted the most prominent paroxysmal phenomenon.[ncbi.nlm.nih.gov]

    Missing: Onset of Disease between 25 and 40 Years of Age
  • Neuronal Ceroid Lipofuscinosis Type 3

    Also typical are short, sharp muscle contractions called myoclonic jerks.[brainfoundation.org.au] A pendular nystagmus was present. The optic fundi showed optic nerve atrophy, pigmentary retinal degeneration, and spicules.[catalog.coriell.org] Other features of the condition include recurrent seizures that involve uncontrollable muscle jerks (myoclonic epilepsy), difficulty coordinating movements (ataxia), vision[icdlist.com]

    Missing: Onset of Disease between 25 and 40 Years of Age
  • Benign Adult Familial Myoclonic Epilepsy

    By the jerk-locked averaging method, a positive spike time-locked to the myoclonic jerk was demonstrated in four patients before 15-20 msec of myoclonic jerk.[ci.nii.ac.jp] Celiac disease (or gluten sensitive enteropathy): The age of onset may vary between 40 - 80 years and the mean duration of ataxia between 3 to 25 years.[neuroweb.us] ., adj myoclon ic. A single myoclonic arm or leg jerk is normal when the person is falling asleep. Myoclonic jerks are severe with grand mal seizures.[medical-dictionary.thefreedictionary.com]

    Missing: Pendular Nystagmus

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