What causes high epithelial cells in the urine sediment?

High epithelial cells in urine sediment may be caused by contaminated specimen, urinary tract stone or inflammation.
1. Contaminated specimen: when some people go to the hospital to check the urine sediment program, if the specimen is contaminated, it is likely to cause high epithelial cells in the test results.
2. Urinary stones: renal ureteral stones, bladder stones, etc. may cause urinary stone disease, stone friction urinary mucosa caused by irritation, resulting in high epithelial cells in the urine sediment, may also be accompanied by hematuria symptoms.
3. Inflammation: high urine sediment epithelial cells may also be due to inflammation.
In addition to this, high urine sediment epithelial cells may also be caused by other reasons. If the test result suggests high urine sediment epithelial cells, patients are advised to go to the hospital for further examination.