How much sperm activity is normal?

Generally, semen analysis is done. ABCD4 kinds of sperm types, generally A plus B net value accounts for more than 50%, basically does not affect pregnancy. If Class A plus B sperm is less than 50%, sperm quality will decline. It is recommended to supplement zinc, vitamin E and sperm capsules to improve semen quality. If abstinence time is too long or too short, it may affect semen quality results. In this case, it is recommended to abstain for 5 to 7 days before going to a semen analysis.