Paresthesia Mapping
A programming technique used to determine optimal stimulation parameters by systematically documenting patient-reported sensory responses across different electrode configurations.
Full Definition
Paresthesia mapping is a clinical procedure performed during neuromodulation device programming where clinicians systematically test various electrode combinations and stimulation parameters while recording patient feedback about sensory sensations. This process helps identify the optimal therapeutic window where beneficial effects are achieved without uncomfortable side effects. The mapping data is typically documented in standardized charts that correlate stimulation settings with patient-reported outcomes. This technique is particularly important in spinal cord stimulation where precise targeting of neural pathways is essential for therapeutic success.
Usage
Usage note: Always hyphenate when used as a compound adjective (paresthesia-mapping protocol).
In Context
- "The technician conducted thorough paresthesia mapping to optimize the patient's stimulation settings." — Programming report
- "Paresthesia mapping revealed optimal coverage with contacts 2+ and 3- at 2.5 mA amplitude." — Clinical documentation