Sacral Nerves can be irritated by sacrum problems such as SIJD or Sacroiliitis. This includes the Sciatic Nerve (L4-S3) and Pudendal Nerve (S2-S4). | Great illustrations on this site.

Sacral Nerves can be irritated by sacrum problems such as SIJD or Sacroiliitis. This includes the Sciatic Nerve (L4-S3) and Pudendal Nerve (S2-S4). | Great illustrations on this site.

Original article and pictures take https://web.uni-plovdiv.bg site