You always hear more negative than positive. Because the people who have had positive results and I'm generalizing tend not to report it. I have had my Abbott Laboratories spinal cord stimulator now going on 3 years and I fortunately have received 100% positive results in pain relief in the lumbar area. So there is a positive out of many who do not report their positive results. God bless you and your decision making. And I always say do your research research research research then make an informative decision. Brother Chuckles 80