Kilohertz Frequency Stimulation
High-frequency neurostimulation delivered at 1-10 kHz, typically producing paresthesia-free pain relief.
Full Definition
Kilohertz frequency stimulation, also known as high-frequency stimulation, delivers electrical pulses at frequencies between 1,000-10,000 Hz to provide pain relief without the paresthesias associated with traditional tonic stimulation. This approach is thought to work through neural blocking mechanisms rather than gate control theory, offering an alternative for patients who cannot tolerate paresthesias or experience inadequate relief with conventional stimulation. Kilohertz stimulation requires higher power consumption but can provide sustained pain relief with potentially reduced accommodation effects compared to lower frequency approaches.
Usage
Usage note: Always specify exact frequency when documenting kilohertz stimulation protocols.
In Context
- "Kilohertz frequency stimulation at 10 kHz provided excellent pain relief without paresthesias." — Clinical outcome report
- "The patient preferred kilohertz frequency stimulation due to the absence of tingling sensations." — Follow-up assessment