2 Answers

Kidney Stones

Home treatment

Your GP may recommend home treatment. If your stone is smaller than about 5mm you can normally pass it in your urine. However, you may need some pain relief, and your GP will usually offer you medicines to reduce pain and sickness. See our frequently asked question for more information on pain relief. He or she may also advise you to make sure you drink enough fluids to help flush out the kidney stone.

Your GP may ask you to catch the kidney stone by passing your urine through filter paper or a tea strainer. The stone can then be analysed to find out what type it is, to help guide your treatment and prevent more stones.

If the kidney stone doesn’t pass out of your body within about six weeks, or your symptoms get worse, it's likely that you will need hospital treatment.

Non-surgical treatments

If your kidney stone can't pass out in your urine by itself, your urologist may advise you to have a procedure called extracorporeal shock wave lithotripsy (ESWL). In this procedure, your doctor will use a machine called a lithotripter to send shock waves through the skin of your abdomen (tummy) to your kidney stone to break it up into crystals small enough to be passed in your urine. You may feel some pain as the stone breaks up, so the procedure is usually performed under sedation with a painkiller.

Read more here>>http://www.bupa.co.uk/individuals/health-information/directory/k/kidney-stones