Sperm mortality is normal.

In natural conception, the sperm mortality rate should be lower than 96%; in artificial insemination or IVF, the sperm mortality rate is normal between 20% and 60%, but the specific normal range is also affected by many factors, such as pregnancy preparation or fertility problems, it is recommended to consult a professional doctor. The sperm mortality rate is generally divided into two categories: natural conception and artificial insemination or IVF. In natural conception, the sperm mortality rate needs to be less than 96%. This is because during conception, sperm need to pass through the cervix, uterus and fallopian tubes to reach the egg and fertilize it. If the sperm mortality rate is too high, it can lead to increased difficulty in conceiving and even infertility. In the case of artificial insemination or IVF, the normal range for sperm mortality is relatively wide, generally between 20% and 60%. This is because in these cases, doctors can improve the success rate of conception by optimizing semen processing and culture conditions. It should be noted that the above is only a general reference value. The specific normal range of sperm mortality will also be affected by many factors, such as age, abstinence time, sperm morphology, etc. If you are preparing for pregnancy or facing fertility problems, it is recommended to consult a professional doctor in time for detailed examination and evaluation, and develop a corresponding treatment plan according to your individual situation.