Testicular microlithiasis, whether to increase the risk of testicular tumor development, is still controversial, testicular microlithiasis cancer probability does not have a specific value. Testicular microlithiasis, which refers to the diffuse distribution of tiny calcified foci less than three millimeters in diameter in the testicular seminiferous tubules, is a relatively common disease in male urology, commonly found in the male prostate as well as testes, mainly due to trauma, such as localized trauma to the testes, which leads to the rupture of the internal capillaries, resulting in localized calcification. It is also seen in urinary tract infections. It is a benign lesion and usually has no clinical symptoms. Therefore, it usually does not need special treatment, and regular ultrasound review is sufficient. The cancer rate of testicular microlithiasis is not high, and once cancer occurs, most of the prognosis is not good, so regular review should be conducted, and once abnormalities are found, treatment and intervention should be carried out as early as possible. Usually pay attention to rest, combine work and rest, strengthen physical exercise, and enhance personal physical fitness. If symptoms such as testicular enlargement, hardening and pain occur, it is necessary to go to the hospital in time for treatment.