The most common cause now adays from the patients are suffering is from kidney stones.  The stones can be in the kidneys or in the ureters or in the bladder.  There are very good homeopathic medicines to treat these stones. Medicines like Berb Vulg, Sarsaparilla, Lycopodium Hydrangea, etc are few of them to name with which have never failed me.  Also during the acute pain of the stones homeopathy can act like magic and relieve the pain.  Again the treatment depends on the size of the stone.  If the stone is big and causing obstruction to the flow of urine thereby casuing hydronephrosis it is better to be removed surgically and then continue with the homeopathic treatment to further stop the formation of the stones. 

The tendency to formation of the stone remains in spite of removing the stones surgically, so to avoid this continue homeopathic treatment after the operation for some months so that this tendency is removed and no more stones are formed.