Kidney Stones - When To Opt For Surgery?
Kidneys stones are a common condition. They are quite different from Gallstones which are formed in the Gall bladder. Gall stones are from bile concentration in the gall bladder. "Silent" Gallstones which are detected on an ultrasound done for another cause, can be left alone.
However, silent kidney stones should never be left alone. These can silently grow to a large size and cause kidney failure without the patient ever experiencing pain. Every patient of stone needs to be evaluated by blood tests, ultrasound and possibly CT-scan. Small stones 5 mm or less may pass out naturally, but should be monitored on Ultrasound to confirm clearance. Larger stones are cleared by a variety of Endoscopic Operations like Ureterorenorenoscopy, PCNL or ESWL. These need 1-2 days hospitalisation and have quick recovery. The stone removed should be analysed for contents so that appropriate preventive measure in diet and medicines can be started as soon as possible.