Hi doctor, Hope you are doing good. Actually my brother who is aged 19 yrs has kidney stone which we came to know just 20 days back and treatment is going on. By the grace of God his 6mm stone is getting vanish as well with time but 4-5 days back a small part of stone got out through urine and since then he is facing a lot dysuria. Before it wasn't too much but now it is creating issue for him. Please suggest me something here to get releaf immediately and with which doctor should i took him means to a nephrologist or urologist for this problem?