Routine semen examination should pay attention to the best time to get up in the morning. During routine semen examination and collection of the whole semen, no part, especially the beginning part, should be omitted. What should we pay attention to in routine semen examination?
Precautions for semen examination
1。 Sexual intercourse must be stopped for 2 to 7 days before semen collection, and masturbation and dreaming are not allowed. Smoking and drinking are prohibited, and drugs that affect spermatogenesis are avoided.
2。 The best time to collect sperm is to get up in the morning. Before collecting sperm, wash hands with warm water, especially the pudenda, especially the glans. Masturbation or electromassage can be used to induce ejaculation.
3。 The semen is discharged in a certain order. The first part comes from the prostate, epididymis and ampulla, accompanied by a large number of sperm, and the last part comes from the seminal vesicle. Therefore, all semen should be collected without missing any part, especially the first part. Because the first part of semen is easily lost, semen cannot be collected through external ejaculation.
4。 The semen container should be clean, sterile and dry, and the temperature of the container should be the same as the room temperature before sperm collection; The bottle should not be too large, but the mouth should not be too small, so as not to discharge the semen out of the bottle; Labels shall also be attached to record the name and time. Sperm extraction.
5。 In cold weather, the semen sample should be kept warm and placed in the intimate underwear bag. They should not be tilted or inverted. They should be sent to the laboratory within 1 hour as far as possible.
Suggestion: Take micro-vitamin supplements and supplement zinc appropriately to avoid alcohol and tobacco irritation.