Oligospermia and weak spermatozoa are common diseases that affect male fertility, and the chance of pregnancy is significantly lower, probably only about 20%-30%. The causes of oligospermia and weak spermatozoa may be directly related to the weakened sperm production function of the testes, the influence of factors in the surrounding environment, the usual eating habits, frequent late nights and other factors. Therefore, it is necessary to find out the cause in time for adjustment, so as to improve the quality of sperm to improve the chances of male conception. You can take oral sperm capsule, Dongvili oral liquid, zinc gluconate tablet, Wuzi Yanzong pill or Kirin pill for regulation. If there is no significant improvement, it is also necessary to consider the disease, such as varicocele, testicular epididymitis, etc. It is necessary to pass relevant auxiliary examinations to confirm the diagnosis and treat it early.