Multiple stones in the left kidney may be caused by metabolic abnormalities, urinary tract obstruction, drugs and other factors.
1. Abnormal metabolism: due to the body’s metabolic abnormalities lead to increased urinary excretion of calcium, phosphorus, uric acid or cystine, these substances in the kidneys are easy to form calcium oxalate stones, uric acid stones, cystine stones and so on.
2. Urinary tract obstruction: obstruction of renal pelvic ureteral junction, renal ureteral malformation, etc. can lead to the urine filtered out of the kidney can not be discharged normally, resulting in urine retention, which induces kidney stones.
3. Drugs: Drugs with high concentration and low solubility in urine can easily lead to multiple kidney stones, such as amphotericin, magnesium silicate and sulfonamides.
To summarize, if you find multiple left kidney stones, you should go to the hospital actively, improve the examination, clarify the cause of the disease and timely treatment.