Neuromodulation : journal of the International Neuromodulation Society
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Eddy currents in the metal shell and copper losses in the coils generate heat in rechargeable neurostimulators, which increases the temperature of the adjacent tissue, potentially causing thermal damage of implant patients. Hence, there is an urgent need for a simple self-help method to measure the temperature of such subcutaneous devices. ⋯ A convenient method was then given to monitor the adjacent skin temperature to evaluate the thermal hazards with a skin temperature threshold of 41°C. The proposed approach can be easily implemented by an implant patient at home to reduce the thermal risk, ease patient anxiety, and improve clinical outcomes.