Stones in the lower part of the kidney is considered to be lower urinary tract stones, can take medication, surgical treatment and other ways to discharge the stones, if the stones are less than 5mm, can also be made through general measures to discharge themselves. 1. Drug treatment: patients need to follow the medical advice of oral tamsulosin and other highly selective α-adrenergic receptor blockers, if it is uric acid stones, but also oral allopurinol, potassium sodium citrate and other drugs, if it is cystic acid stones, you need to follow the medical advice of oral acetylcysteine, sodium bicarbonate and other drugs. 2. Surgical treatment: stones in the lower part of the kidney are considered to be lower urinary tract stones, commonly used surgical methods include laser lithotripsy, suprapubic cystotomy, transurethral cystolithotripsy and so on. 3. General measures: If the size of the stone is less than 5mm, usually no special treatment is needed. In most cases, if the water intake is increased in time, the stone can be discharged on its own, and at the same time, it is necessary to take active exercise, and closely observe for 1~2 months. To summarize, it is recommended that patients with lower urinary tract stones go to regular hospitals in time to seek treatment and strive for early recovery.