I was reading this today and saw that according to him,1/4 of people who have a SCS will get acute Idiopathic paralysis in the Lower Limbs. It also stated that another way to get this condition was the use of a Catheter in use over the sympathetic chain in the paraspinal region,{ which is used for multible use of needles used in blocks} but was less likely than the SCS . It also mentioned that people with rsd contracted it as well over time by the lack of use of the limb or progressed by the use of a walking tool such as a cane or crutch. Im not saying SCS is bad,but puzzle 16 was worth reading..chalk another one up for a painpump,LOL