Description : Familial episodic pain syndrome-2 is an autosomal dominant neurologic disorder characterized
by adult-onset of paroxysmal pain mainly affecting the distal lower extremities (summary
by Faber et al., 2012). For a discussion of genetic heterogeneity of familial episodic
pain syndrome, see 615040.;
Inheritance : Autosomal dominant;
Molecular basis : Caused by mutation in the voltage-gated, type X, alpha subunit gene (SCN10A, 604427.0001);