Dear Dr Sood. Depending on the pathomechanics of the lesion, which is usually a fall. PT's have used, Things like ultrasound, tens, gentle PA sacral mobilizations, and kegel and other exercises and to manage cases of coccidynia. I hope this helps. Do you have any specific case in mind.? Will, PT, MPT Brazil Dear friends, We come across many cases of postraumatic pain in cocyx which is very much painful and diabling ,we offer proper sitting advise and NSAIDS drugs I wonder if at all there is ANY known way to stabilise and support this small naughty bone to relief the pain, Thanking you all, DrSarveshwar Chander Sood Orthopaedic Surgeon & Head Department of Physical Medicine & Rehabilitation, Member American Academy Of Pain Management. S.B.L.S.Hospital 812/1,Housing Board Colony Model Town,Jalandhar city Punjab State.India E-mail [log in to unmask] http://personal.vsnl.com/sarveshwar "Physicians add years to life whereas physiotherapist add life to years. dear dr Sood. It is very useful to treat cocydynia with .p.r.t ---positional realese therapy. in my exspiriance 1--2 treatments and the pain is over. uri yaros -israel