Pallesthesia

Pallesthesia

Pallesthesia, or tactile perception, is the ability to sense vibration that is associated with the vibration of objects, such as vibrating strings, objects clicking in the mouth with teeth or even ears.

When in addition to normal vibration to the area,

Pallesthesia is a condition in which the body or parts of the body lose sensation or tenderness as a result of a neurological disorder or injury to the brain or spinal cord. The value of normal hearing acuity is the number of frequency values ​​from 5 to 20 kHz that are perceived best. The auditory threshold is the minimum intensity of sound required to experience it. Auditory analytical agnosia is a complete inability to distinguish pitches while maintaining the ability to determine the location of the sound source. Pitch perception in this form of hearing loss is somewhat impaired only at certain frequencies. It is based on a violation of the transition of information about the pitch of sound to the primary auditory zone. With psychogenic deafness, emotional reactivity (laughter, crying) is reduced. The sounds perceived are most often neutral or unpleasant. Sensitivity to high-frequency sounds is often increased. Sound sensations are poorly differentiated. Ambulatory (submotor) hearing is normal