Have 4mm stone and fragments that never passed from eswl. dr. prescribed pot citrate 2x a day. does it prevent & dissolve stones? side effects?

Here are some...: Most of times, a 4-mm stone may spontaneously pass with some expected pain or stay in kidney as the the core (nidus) to grow bigger over time. The use of potassium citrate is used specifically or nonsepcifically for assuming shortage of citrate in your urine - a known stone inhibiting substance, General advice for you is: daily urine output >2500 cc; lower oral intake of salt, red meat, & dairy ..