Pudendal neuralgia (PN) is a refractory neuropathic pain disease
which traditional methods are poor efficacy
such as blind nerve block. Therefore
the visualization of accurate operation is crucial. In recent years
ultrasound has been successfully applied in the auxiliary treatment of patients with pudendal neuralgia due to precise positioning and radiation-free etc.
which can not only provide more accurate diagnosis
but also improve the efficacy in medium- and long-term. In this manuscript
we review the progress of ultrasound-guided in treatment of pudendal neuralgia.