TOPOANESTHESIA By N., Pam M.S. - April 29, 2013 noun. loss of the capacity to sense touch localization. People with this cannot sense tactile stimulation at all. TOPOANESTHESIA: "The patient has been diagnosed with topoanesthesia." Related Psychology Terms TOPAGNOSIS ASTEREOGNOSIS TACTILE PERCEPTION THERMOANESTHESIA SENSORY CONVERSION SYMPTOMS TACTILE SENSORY AID POINT LOCALIZATION TOUCHING TWO-POINT DISCRIMINATION TONAPHASIA Cite this page: N., Pam M.S., "TOPOANESTHESIA," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/topoanesthesia/ (accessed August 16, 2019).