Hyperreflexia (or hyper-reflexia) is defined as overactive or over responsive [[reflex]]es. Examples of this can include twitching or spastic tendencies, which are indicative of [[upper motor neuron disease]] as well as the lessening or loss of control ordinarily exerted by higher brain centers of lower neural pathways (disinhibition). ---- ====== Detrusor hyperreflexia ====== [[Detrusor hyperreflexia]]