Apraxia Speech apraxia 2011-05-15T08:57:11Z Speech apraxia may co-occur with oral apraxia and limb apraxia. HP:0011098 A type of apraxia that is characterized by difficulty or inability to execute speech movements because of problems with coordination and motor problems, leading to incorrect articulation. An increase of errors with increasing word and phrase length may occur. Speech dyspraxia Apraxia of speech Verbal dyspraxia