Abstract

Abstract Neuropathy might be the presenting or accompanying sign in many neurogenetic and metabolic disorders apart from the classical-peripheral neuropathies or motor-neuron diseases. This causes a diagnostic challenge which is of particular relevance since a number of the underlying diseases could be treated. Thus, we attempt to give a clinical overview on the most common genetic diseases with clinically manifesting neuropathy.

Highlights

  • Neuropathy might be the presenting or accompanying sign in many neurogenetic and metabolic disorders apart from the classical-peripheral neuropathies or motorneuron diseases

  • Many forms of hereditary spastic paraplegia (HSP), amyotrophic lateral sclerosis (ALS), motor neuron diseases, and Charcot-Marie-Tooth (CMT) disease seem to be allelic diseases presenting with specific phenotypes depending on the mutation or genetic background [13], it would not be surprising to observe a neuropathy in a patient with ALS

  • We would like to mention a new emerging gene: striated muscle preferentially expressed protein kinase (SPEG, *615959). It interacts with MTM1, and we have recently described it as a cause of neuropathy and congenital myopathy [78]

Read more

Summary

Yes infancy to

Yes childhood early learning difficulties, short stature, hepatosplenomegaly, thick bones, sometimes hearing loss hoarseness, irritability, restricted joint movements, nodules joints, lungs, progressive, cerebral infarcts MTHFR defects, increased homocysteine in urine, secondary microcephaly, seizures, lower motorneuron sign initially irritability, dyskinesia, regression, spasticity, motor neuron involvement, demyelination in brain-MRI with high T2 signal early ataxia, regression of motor skills, later optic atrophy, mixed motorneuron signs

Manifesting age early childhood childhood to
Yes to adulthood
Vitamin E malabsorption due to P
Yes late
Fabry disease
Serine substitution
Neurodegenerative diseases with neuropathy
Peroxisomal disorders
Tyrosinemia and porphyria
Mitochondrial diseases
Neurodevelopmental disorders and polyneuropathy
Neurodevelopmental disorder with
Axonal polyneuropathy No
Other syndromes with significant neuropathy
Lysosomal storage disorders
Findings
Conclusion
Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call