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Normal semen analysis

Normal semen analysis - Understanding the values ​​and understanding the results

Spermiogram what is and what is it? The seminogram is a test that is to look at a sperm sample to determine if factors that reduce the risk of semen to fertilize an oocyte. It is common to c h and a sperm sample otherwise regularly if it is collected; Therefore, in order to reduce this variability and optimize the quality of the semen in the collection, you must remember to have an ejaculation for a short period of time before the sample is analyzed.

Normal semen analysis and number of sperm cells

The seminogram It will count the total number of sperm cells. It also includes calculating moving sperm or mobile number, expressed as a percentage of the total. The forward progression indicates whether the population of sperm movements in general is in a straight line. Another important evaluation is the sperm morphology or the form of the sperm that can indicate whether the sperm is functional or not. The sperm that has a normal shape is more likely to be able to swim in an egg in the female reproductive system and urge once arrived. The shortcomings that are revealed by the sperm sample fertilization of one, though, more likely such disorders can simply increase the chance of pregnancy.
Normal semen  analysis - Understanding the values ​​and understanding the results

Normal semen Analysis and Values

The normal values ​​for the different parameters of sperm quality are:

  • Test standard volume 2.0 ml
  • Sperm concentration of 20 million sperm cells / ml
  • Sperm mobility of the sperm 50% with forward movement
  • Sperm morphology 15% normal forms
  • White blood cells 1,000,000 cells / ml
  • Antibody sperm 50% sperm adhering with particles

Analysis and joint testing of semen analysis

The tests that can be performed during semen analysis include:

  • Volume
  • Liquefaction time
  • Seed cells
  • Sperm morphology
  • Mobility of the sperm cells
  • PH
  • White blood cells
  • Fructose level

Volume

It is the measure of how much sperm is present in an ' ejaculation' .

Liquefaction time

Sperm is a thick gel at the time of ejaculation and normally becomes fluid within 20 minutes after ejaculation. Liquefaction time is a measure of the time required for the sperm flowing.

Seed cells

It is a count of the number of sperm cells present per milliliter (ml) of sperm in an ejaculation.

Sperm morphology

This is a measure of the percentage of semen that has a normal shape.

Mobility of the sperm cells

It measures the percentage of sperm that can move out normally. It is possible that both measured the number of sperm cells that exhibit a normal forward movement in a certain amount of sperm (density furniture).

PH sperm

This is a measure of the acidity (low pH) or alkalinity (high pH) of the semen.

White blood cells

White blood cells are usually not present in semen.

Fructose level

It measures the amount of a sugar called fructose in the seed that activates the sperm.

Why does Normal semen analysis

The semen analysis is done to determine if:

  • Do you have a reproductive problem that is caused to be infertility
  • A vasectomy was successful
  • The reversal of a vasectomy has been successful.

How to collect the sample (preparation)

You will receive a special container, where you will sperm the sperm produced by masturbation. Used sperm of a condom. Your doctor may ask you how to read that no sex for a while before collecting the sample. Usually this means that you should not have sex for at least 48 hours in advance, but the amount required may vary, so ask for safety. Usually 2-3 days of sexual abstinence, you must do before Normal  sperm analysis. You must deliver the sample to the laboratory within one hour after it. Do not leave the container in the cold, but keep it warm, like in a bag.

Unsafe?

If you are not sure how to take the sample, talk to your doctor.

What mean abnormal results

Deviating results can cause a male infertility problem. For example, if the sperm count is very low to very high, the danger is that it is less fertile. The acidity of the seed and the presence of white blood cells affect fertility. The Normal sperm analysis can form or reveal abnormal sperm movements. However, there are many uncertainties about male sterility. It is said that the test results do not cause the cause. If you have a low number of sperm or abnormal sperm, you may need to do additional tests. Many of these changes are reversible.

Risks and contraindications of the sperm

There are risks when Normal sperm analysis is performed.

Considerations on Normal semen analysis

If you make use of these substances, know that it can affect the fertility of a man:
  • Alcohol
  • Lots of recreational and medicine
  • Tobacco.

Azoospermia (no semen in the sperm)

About 10% of infertile men have no ejaculation sperm, called azoospermia problem. The conditions that cause azoospermia can be classified into 3 groups:
  • Pre-testicular
  • And testicular
  • Post testis.

Pre-testicular azoospermia

An example of a disease caused by azoospermia pre-testicular hypogonadotropic hypogonadism, in which the testicles do not produce sperm because the pituitary gland does not produce gonadotropins. Even if the testicles do not normally produce semen because it is not necessary hormonal stimulation.

Azoospermie testis

Testis testis, testis does not produce semen due to testicular insufficiency (organ damage). If you suffer from this condition, the testis damage is so severe that there are no sperm in the sperm. This problem also becomes non-obstructive azoospermia and an example of this disorder is Klinefelter syndrome.

Azoospermia post testis

In post-testicular disorders, although sperm are usually produced in the testes, the output channel is locked (ductal obstruction or obstructive azoospermia.)

Assisted reproductive technology can help in cases of male infertility

If you have a number of sperm cells lower than normal, poor motility or morphology you may need the help of a physician with industry experience to increase the chance of a child. Methods to increase the chances of getting pregnant are:
  • First line treatments, such as intrauterine insemination (IUI) and
  • Technologies such as in vitro fertilization (IVF) with intracytoplasmic sperm injection (ICSI).

Concluding

It is important to note that, although there are regular sperm parameters, these are not a clear distinction between sterile and fertile sperm. Couples with male infertility have a reduced chance of pregnancy. But even in couples with sperm cells less than 5 million per milliliter, about 25% of couples are unable to start a pregnancy within a two-year period. These data show that semen only an inaccurate measurement of male fertility. You can not say that you are infertile if you have sperm cervical sperm. Factors, including the duration of infertility, the frequency and timing of the reports, the age and health of your companions are all important in this regard. Despite the deceptive simplicity, one of the routine Normal sperm analysis requires careful attention to detail to make a proper diagnosis. If you are in doubt, ask a doctor: You will give useful advice and clarify the ideas.