Touch: knowledge and considerations for nursing practice.

Social distancing has reduced the amount of touch in everyday life. This article summarises the current state of knowledge regarding the biological underpinnings of touch, varied preferences for touch, including cultural norms, and its potential psychological and physical benefits for recipients. The lack of nursing research and related evidence are noted, and suggestions are made regarding the use of consensual touch as part of non-verbal communication within community nursing practice to express compassion and help build authentic relationships between nurses and their clients.