I'm going to treat kidney disease

Health counseling description:
Week ago examination, reported, wrote: right kidney Central stones, 11 × 9mm, physical examination results, wrote: doctors recommend regular review B. I had everything to normal. Do I do not need to treat it? Only need to regularly review can it? Thank you!
Kidney patients: Hello: First of all, you should listen to the recommendations of the doctor regularly review, self-discharge when the stone diameter <1cm opportunities. Should take appropriate measures to deal with when stone obstruction in the urinary tract, affecting renal excretion functions or concurrent infection. The boulder or complex antlers type kidney stones do not affect renal function or only mild urinary tract infections, patients with poor physical condition, can be temporarily for surgical treatment. The main purpose of the periodic review is considering whether to do the necessary treatment or what treatment to see the progress of the stones.