If the semen test reveals that the sperm density is less than 15 million sperms/mL, it is a manifestation of oligospermia, which usually does not heal on its own. Oligospermia can lead to male infertility, and once detected, standardized treatment should be given as soon as possible. If oligospermia is caused by endocrine disorders, it should be treated with medication as prescribed by the doctor, such as clomiphene tablets and injectable chorionic gonadotropin. If the oligozoospermia is caused by varicocele, testicular sheath effusion, etc., you need to cooperate with the doctor as soon as possible to carry out surgical treatment, such as spermatic vein ligation, testicular syringomyelia reversal surgery. If the sperm count is decreased due to nutritional deficiencies, micronutrients should be supplemented under doctor’s guidance, together with arginine, to promote sperm production. There are many causes of oligozoospermia, we must go to the regular hospital to improve the relevant examination, to clarify the causes of oligozoospermia, under the guidance of the doctor for treatment, do not self-medication.