Lemon juice is food and does not have any efficacy and effect. It cannot be used for the treatment of kidney stones. The treatment of stones mainly depends on the location of kidney stones and the size of the stones, and patients with kidney stones are advised to go to regular hospitals for treatment. Kidney stone patients, if the stone is less than 0.6cm, some patients can be discharged from the body by drinking more water, jumping rope or taking stone-removing drugs. If the stone is larger than 0.6cm less than 2cm, it can be treated by extracorporeal shock wave lithotripsy. If the stone is more than 2cm, surgery can be chosen, such as percutaneous nephrolithotomy for lithotripsy and ureteroscopy for lithotripsy and lithotripsy. Patients with kidney stones are advised to go to regular hospitals, consult professional doctors and complete relevant examinations to avoid blind treatment.