The testicular infection examination costs about 100 yuan, and most of the testicular infection examination is done through physical examination, that is, to be able to find out whether there is testicular infection, through the doctor’s palpation or through the doctor’s observation, etc., can be initially determined to have testicular infection. You can also have an ultrasound of the testicles and a routine blood test for further evidence. The ultrasound of the testicles costs about 70 yuan, and the blood test costs about 20-25 yuan, plus the registration fee costs about 100 yuan in total, which can confirm the presence of orchitis. Ultrasound examinations can determine the degree of testicular enlargement and whether there is an increase in blood flow around the testicles. A routine blood test can determine whether the white blood cell count is elevated and whether the neutrophil count is elevated, and further determine whether the inflammation is caused by local inflammation.