The main problem is your eating habits. Generally, stones smaller than 0.5cm can be discharged by themselves, because the diameter of human ureter is 4 ~ 5mm, stones smaller than 5mm can be discharged through more exercise and drinking more water, and can also be combined with taking Shenshitong granules to promote the dissolution and elimination of small stones. You don't need to do gravel, you can treat it conservatively. Lysimachia christinae can help to remove stones, but you'd better check your physique to avoid the formation of stones, and you must drink plenty of water. Auricularia auricula and walnuts also help to remove stones.

Mainly due to their own stone constitution. To check what your constitution is and what your stones are, so as to improve and fundamentally avoid the recurrence of stones:

The characteristics of various gemstones are as follows:

Calcium oxalate stone: The most common stone, accounting for more than 80% in kidney calculi, is formed in acidic or neutral urine, and the incidence is mostly young adults, especially men.

Calcium diphosphate stones: accounting for 6-9% of stones, formed in alkaline urine, and also more common in young men.

Uric acid stones: accounting for 6% of stones, formed in acidic urine, and dissolved when the PH value of urine is greater than 6.7, which is more common in men.

Magnesium ammonium tetraphosphate stones: accounting for 65,438+00% of stones, formed in alkaline urine, and dissolved when the PH value of urine is less than 7.2, which is more common in women.

Cystine stones: rare, accounting for about 1-2% of stones, formed in acidic urine and dissolved when the PH value of urine is greater than 7.0.

In addition, it is recommended to eat more fungus and walnuts and drink more water, which is conducive to stone removal. I wish you a speedy recovery!