Term Name:	hyperekplexia
Synonyms:	congenital stiff man syndrome, familial startle disease, hereditary hyperekplexia, Kok disease, startle disease
Definition:	A nervous system disease characterized by an exaggerated startle response to sudden, unexpected auditory or tactile stimuli and hypertonia.
Ontology:	Human Disease [DOID:0060695]   ( DOID:0060695 )