How long it takes to expel the stones from the body is not certain, it needs to be judged according to the location and size of the stones, whether there is narrowing of the ureter, etc. Some patients may need about a week, but some stones can never be discharged on their own.
Stone-discharging granules have the efficacy of clearing heat and inducing diuresis, clearing drench and discharging stones. It is used for stone drenching (discharge of gravel during urination, or sudden interruption of urination, pain in the urethra, intolerable colic pain in the waist and abdomen) caused by dampness-heat in the lower jiao (dampness and heat invading the intestines, bladder, pubic region, lower limbs, etc.); and for those who see the above symptoms for urinary tract stones. The adverse reaction of stone-discharging granules is not clear, and it is forbidden for those who are allergic to this product.
If the stones are relatively small, the use of lithotripsy medication, with more water, appropriate exercise can usually be discharged from the body in about a week. However, if there is ureteral stenosis and the stones are relatively large, it is difficult to expel the stones, and if necessary, surgical treatment, such as ureteroscopic laser lithotripsy is needed.
Overall, the use of stone removal particles, need to be examined to determine whether the patient has the conditions of conservative stone removal before using the drug, do not blindly use the drug, or may be ineffective, delaying the treatment of the disease.