The chance of spontaneous passage of a kidney stone is strongly correlated with its dimension. Typically, stones smaller in diameter have a considerably increased likelihood of being expelled from the urinary tract with out medical intervention.
Understanding the utmost diameter a kidney stone might be and nonetheless move by itself is essential for affected person administration. It informs choices relating to conservative remedy, which includes ache administration and elevated fluid consumption, versus extra invasive procedures like lithotripsy or surgical removing. Traditionally, observations of stone passage have been a key consider establishing these pointers.
