Audio analgesia is:
Audio analgesia: or" white noise” is a method of reducing pain. This technique consists of pro­viding a sound stimulus of such intensity that the patient finds it difficult to attend to anything else (Gardner, Licklider, 1959). Auditory stimulus such as pleasant music has been used to reduce stress and also reduce the reaction to pain.
Shobha Tandon 2nd Ed p:150
Source of distraction
Pain killer
Both
None