Research has shown that chronic pain is related to variety of perceptual distortions. Little is known on how acute pain experience influences perception, especially precision of touch. This project is aiming to test the hypothesis of pain as a process of biological value leading to improvement in tactile acuity.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Tactile acuity measured by two-point discrimination test (TPD).
Timeframe: TPD change from baseline at 30 seconds post-manipulation period (e.g. saline injection).