l have had a SPC for many years. Recently, it has become more uncomfortable - as my bladder has shrunk after being deflated for so long. The foley catheter has a pointed end that causes pain and trauma as it gets adhered to the bladder wall. On a website about SPC - Streetsie l have just learnt about a new catheter called Duette. lt has two balloons - one over the pointy end. So obviously, more comfortable and less troublesome. lf you google it - there are videos and info.
Hopefully, l can find out who distributes them as l am keen to try. Shall contact Manfred Sauer and Wilkinsons see if they know about it.
Just thought l would share this with you - as l know l am not alone with my SPC!!!
Poll, this could be the answer for you as l know you have had problems recently.