It is possible that sperm abnormality rate will get better after varicocele surgery, but sperm abnormality is not only caused by varicocele, testicular or epididymal exposure to radiation, orchitis, epididymitis, endocrine disorders and other factors can cause sperm abnormality. Varicocele is a disease in which blood stagnation occurs in the trailing vascular plexus of the spermatic cord for various reasons, which in turn leads to localized venous dilatation and tortuosity. In the case of varicocele, malformation of sperm can occur due to poor blood return, dilated and stagnant veins, and elevated testicular temperature. If the sperm malformation is caused by varicocele, it can be restored by surgery. If the patient’s sperm deformity is caused by radiation exposure to the testes or epididymis, he should also stay away from the radiation environment after the surgery for varicocele in order to have a hope of recovery; in addition, if the sperm deformity is caused by testicular inflammation, epididymitis, endocrine disorders, and other factors, he needs to undergo the relevant treatments in order to recover. If you are diagnosed with varicocele with sperm abnormality, please follow the doctor’s prescription for treatment.