It is generally not recommended to do a semen optimization test after ten days of abstinence. The period of abstinence before having a semen optimization test is generally recommended to be around 3-7 days, if it is too long or too short, it will have an impact on the results of the test. If the period of abstinence is too long, the sperms will stay in the reproductive tract for too long and are likely to be aged by the time the semen optimization test is performed, and the sperms’ vitality will be reduced, and the abnormality rate may increase; on the other hand, if the period of abstinence is too short, it will lead to a low sperm count, and this may also affect the results of the test. Therefore, it is recommended that the duration of abstinence be well controlled during the semen optimization test, as well as a regular routine to ensure adequate sleep and rest.