A nephrostomy is not the nicest of things. Not the most convenient. Not the most comfortable. It effects the clothes I wear. It's not convenient for work or travel. Means I need to be near a loo pretty much at all times. And it's a bit of a passion killer. But at the moment, it's stopping me from being in incredible pain and potentially losing my left kidney. So I'm more than happy to have it - for now. I'd never heard of a nephrostomy before I had one. Why would I? None of my family have urinary problems, I don't work in the medical industry and I gave up watching Holby City years ago! You usually need a nephrostomy if you have a problem with your ureter, if it is blocked or not working properly. A percutaneous nephrostomy (or just nephrostomy as it tends to be known) is a tube that goes through your back and into your kidney. The tube helps the urine to drain out of the kidney and into a nephrostomy bag that is attached by adhesive to your bac...