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11 Possible Causes for Myoclonic Jerking, Onset of Disease between 25 and 40 Years of Age, Slit-Lamp Test Abnormal

  • Wilson Disease

    The diagnosis of WD was based on clinical presentation, familial history, Kayser-Fleischer rings detected by slit lamp, low serum ceruloplasmin, abnormally high 24-h urinary[scielo.br] jerking similar to that seen in progressive myoclonic syndrome.[web.archive.org] Onset is slow and begins between 11 and 25 years of age. Signs and Symptoms In about 40 to 50% of patients, the disease first affects the central nervous system (CNS).[diagnose-me.com]

  • Acute Cerebellar Ataxia

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] Four weeks later he developed myoclonic jerks. Electroencephalogram showed characteristic periodic complexes time-locked with myoclonus.[ncbi.nlm.nih.gov] The age of onset may vary between 40 - 80 years and the mean duration of ataxia between 3 - 25 years.[neuroweb.us]

  • Adult-Onset Autosomal Recessive Cerebellar Ataxia

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] […] to manage her frequent myoclonic jerking.[jnnp.bmj.com] Myoclonic jerks appear during the second year of life and there is progressive microcephaly.[academic.oup.com]

  • Alcoholic Cerebellar Degeneration

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] 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]

  • Early-Onset Cerebellar Ataxia

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] 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]

  • Cerebellar Ataxia with Peripheral Neuropathy Type 2

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] 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]

  • Subacute Cerebellar Degeneration

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] 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]

  • Spinocerebellar Ataxia with Rigidity and Peripheral Neuropathy

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] Subacute necrotizing encephalopathy, also called Leigh disease, is a lethal disorder of infancy marked by psychomotor delay, myoclonic jerks, paralyses of eye movements, and[britannica.com] […] epilepsy (JME) primary generalized epilepsy syndrome usually beginning between ages 5 to 17 years, characterized by myoclonic (muscle-jerk), absence, and tonic-clonic seizures[strokecenter.org]

  • Cataract - Ataxia - Deafness

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] 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]

  • Cognitive Impairment with or without Cerebellar Ataxia

    Slit lamp examination, serum ceruloplasmin and liver function tests are useful in screening of siblings at risk.[neuroweb.us] 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]