Complications of peripheral nerve stimulation for sacroiliac pain

This chapter will look at complications of peripheral nerve stimulation (PNS) by stratifying them into three distinct categories: hardware-related complications (lead migration or fracture, connection issues, and premature battery depletion), biologic complications (infection), and programming or therapy-related complications. Today, the complications related to current PNS procedures are rare and minor. Hospital admission is exceedingly unlikely. Every new device on the market is working not only to improve performance but also to mitigate risks such as lead migration and infection. Also included in this chapter is background information about how the procedure and the hardware have evolved over the years, leading to improved performance and fewer complications.