Abstract

Spinal Muscular Atrophy and Progressive Myoclonic Epilepsy: A Rare Association.

Radhakrishnan, Divya M. Shree, Ritu Madhaw, Govind Manchanda, Rajat Mahadevan, Anita Kumar, Niraj

Abstract


The association of spinal muscular atrophy (SMA) with progressive myoclonic epilepsy, also known as SMA plus, is a unique syndrome linked to non-survival motor neuron (non-SMN) genes. The disease starts in childhood with progressive weakness and atrophy of muscles; myoclonic epilepsy develops during later childhood, after the onset of motor symptoms. In this report, we describe a case of SMN gene unrelated SMA and myoclonic epilepsy, supported by electrophysiological and neuropathological evidences.


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