Actually, the correct denomination is SLADR. SLADR stands for selective laryneal denervation reinnervation. It is a type of surgery used to "correct" ADSD. It was popularized by Dr. Gerald Berke out of UCLA in Los Angeles. This surgery has had its' successes--and it's failures. If you research the "Search" function on this BB you will find LOTS of information on the SLADR surgery. A few years back, many people felt that this was the "cure" for ADSD. (adductor spasmodic dysphonia). Then there were several people who had less than a satisfactory outcome from this surgery. AS with any surgery, there are risks. And there have been quite a few people for whom this surgery has proved like a miracle. I would say research this surgery--or ANY surgery--very carefully before you decide to do it. Weigh the benefits--and the risks. Only YOU can decide this very important decision...
Renee ADSD/ Austin, TEXAS