What should you know about surgical removal of kidney stones?

A clinician chooses the approach according to the stone’s size, position, and effect on the urinary tract. A scope may be passed through the natural urinary passage to reach and remove or break the stone. Another approach uses shock waves from outside the body to fragment a suitable stone, while larger or difficult stones may need access through a small opening in the skin. Imaging helps locate the stone and check whether urine is draining.

A temporary ureteric stent may be placed to keep urine flowing while swelling settles. The treatment plan can include pain relief, urine testing, blood tests, and follow-up imaging. Recovery depends on the procedure and your overall health; mild urinary discomfort or blood-tinged urine can occur after some procedures.

Attend the planned assessment and tell the team about medicines, allergies, pregnancy possibility, previous urinary infections, and blood-thinning treatment. Follow the instructions about eating, drinking, and medicines before the procedure. Afterward, drink according to your clinician’s advice, take prescribed medicines as directed, and keep any stent or follow-up appointment. Do not try to remove a stent or treat a blockage yourself.

Seek urgent medical help for fever or chills with flank pain, worsening pain that is not controlled, repeated vomiting, new confusion, very little urine, or difficulty passing urine. These symptoms can signal infection or obstruction, which needs prompt assessment. A new episode of severe abdominal or flank pain should also be assessed, particularly if you have a known stone.

Ask where the stone is, whether it is likely to pass, which procedure is being suggested, whether a stent is expected, how urine flow will be checked, and which symptoms should bring you back urgently.