Some male patients have a huge gap between the two semen examination results, especially in the index of sperm concentration, because their semen quality has deteriorated, Or some other reason? Why is the fluctuation so big?
1. Integrity of semen collection
The initial part of ejaculation is mainly rich Prostatic fluid, which contains sperm, is essential for the accuracy of the test. Other parts can not be lost, if lost, it will cause differences in the amount of semen and affect the accuracy of the results.
Second, abstinence time
Abstinence should be performed for 2-7 days for routine semen examination. Short periods of abstinence may result in low sperm counts, creating the illusion of oligospermia. Abstinence is too long, the vitality will be reduced, resulting in the false appearance of asthenozoospermia.
Collection location
Semen must be collected in the semen collection room of the hospital, which can ensure sperm motility. Improve the accuracy of results.
Disease effects
Recent genital tract infection should be excluded before semen examination, because the influence of male genital tract infection on sperm is very important In many ways, it can cause decreased sperm count, abnormal morphology and decreased vitality.
V. Harm of alcohol
A lot of alcohol should be avoided before the test. Excessive drinking can induce prostatitis and affect sperm quality, resulting in abnormal semen liquefaction, decreased sperm count, and decreased sperm motility.
6. Mental state
Overworked and stressed, some patients become nervous as soon as they enter the semen room and have difficulty in semen extraction. A state of depression can also affect sperm quality.
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Source: Internet
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