“…The overall literature is somewhat confusing regarding the definition of neuropathic pain, and hence the assessment of pain and its consequences in most trials have not been well defined [7,20,29,32,48,49]. More recently, several questionnaires and validated score systems have been presented, concluding that pain should be assessed at rest as well as during well-defined functions corresponding to daily life tasks, including questions about pain influencing sexual function like dysejaculation [26,31,43,58,61].…”