The best treatment for ureteral stones 4mm is to drink more water, exercise, etc. Most of them can be discharged by themselves, if they can’t be discharged by themselves, then consider medication.
Generally speaking, ureteral stones with a diameter of less than 5mm can be discharged on their own without special treatment. It is recommended that you drink more water and ensure that your daily water intake reaches more than 2,000ml. You can also increase your activity level to assist in stone removal, such as running or jumping rope, and then observe the patient for 1~2 months to see if the stones have been completely discharged.
If general treatment fails to remove the stones from the body, then consider medication to remove the stones, such as oral tamsulosin, a selective adrenergic receptor blocker, which can relax the smooth muscle of the lower part of the ureter, so that the stones can be removed.
The treatment of ureteral stones requires regular observation, but also to go to the hospital on a regular basis, to understand the ureteral stone discharge situation, and then comprehensive doctor’s advice to choose the best treatment, do not self-medication.