left kidney have stone of 12 mm size found in ultrascan. Sir, please help me i have a stone of 12 mm since 1 month, in Left kidney which found after Ultrascan. My question can you please let me know the medicines on how to remove it easily with drinking enough water. I have pain only once or twice in month. Please needed help. Thanks for your help. Rahman
Hello, welcome to Chat Doctor. Your renal stones of size 12 mm are large enough making them unable to pass through ureters in urine. You should consult a surgeon for proper treatment for stone removal. For kidney stones that do not pass on their own, a procedure called lithography is often used. In this procedure, shock waves are used to break up a large stone into smaller pieces that can then pass through the urinary system. Surgical techniques can also be used for stone removal. Wish you good health.