seminogram

What is hypospermia? How can it be detected? How does it affect my fertility?

The World Health Organization (WHO) indicates that a man has hypospermia when the semen sample he produces when he ejaculates is below 1.5 mL. A semen analysis needs to be performed in order to obtain a diagnosis. This test measures different semen parameters such as the volume of the ejaculate, the number of spermatozoa, sperm mobility and so on.

In order […]

2021-02-08T19:21:07+02:003 de February de 2021|0 Comments

Y chromosome microdeletion: Male sterility and genetic material loss diagnostic technique

We all have 46 chromosomes: 23 of them are inherited from our father and 23 are from our mother. The genetic information for our entire body is stored within these chromosomes. Two of the 46 are sex chromosomes and determine whether we are male (XY) or female (XX). Therefore, the Y chromosome contains all the necessary information for differentiating males from females as well as for sperm production.

What is the Y chromosome microdeletion analysis about?

The study of Y chromosome microdeletions consists of checking if chromosome Y is complete and, as such, has all the necessary information for satisfactory sperm production or if, on the contrary, small fragments are missing. The loss of such fragments leads to altered spermiogramme which can mean poor sperm production (oligozoospermia) or even no production at all (azoospermia).

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2020-12-15T11:27:22+02:003 de December de 2020|0 Comments

10 facts you should know if you wish to get pregnant

The decision to
begin trying for a child is one of the most important steps that a person can
take in life. Whether it happens naturally and or with the help of medical
intervention, it remains an important stage in life. Here are ten pieces of
advice that you can keep in mind for achieving and experiencing a pregnancy
that […]

2020-09-02T10:00:25+02:0031 de August de 2020|0 Comments

Teratozoospermia and male infertility

Teratozoospermia is an increase in the percentage of abnormal sperm in a sperm sample and it is identified by means of a seminogram or semen analysis.

When is
teratozoospermia considered?

According to the criteria in the 5th edition of the World Health Organisation (WHO), 2010 manual, a man has teratozoospermia when the percentage of normal spermatozoa in the ejaculate is below 4%.

Defects […]

2020-07-17T11:09:53+02:0017 de July de 2020|0 Comments

Blocked fallopian tube. The involvement of “tubal factor” in fertility

The Fallopian tubes are trumpet-shaped structures that begin in the uterine cavity and end up opening by the ovaries. After ovulation, the fallopian tubes collect the released egg that is fertilized on the first portion, which is the closest part to the ovary. For this, the spermatozoa travel through the vagina, the cervix, the uterine cavity, and finally the route to the end of the tube. After fertilization occurs, the embryo (fertilized egg) launches its first divisions and travels through the fallopian tube towards the uterus where implantation occur and thus the establishment of pregnancy.

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2020-08-25T10:40:42+02:004 de May de 2020|0 Comments

How can we improve the chances of pregnancy for women who are obese?

The extent of the issue

Obesity is a public health issue both in the general population and in women of childbearing age. Far from improving, the problem has progressively increased over the last few years.

A study published in the journal The Lancet concludes that 13% of the world population has weight
issues. In Spain, there is a growing […]

2020-05-18T17:11:31+02:0010 de May de 2019|0 Comments

Temperature and Semen Quality

It is common knowledge that a seminogram is one of the basic tests that couples who are having issues getting pregnant. In other words, the male partner’s semen needs to be analysed in order to check certain parameters such as the quality of spermatozoa in ejaculate, their motility, their morphology and so on. The aim is to […]

2019-01-18T09:38:46+02:0018 de January de 2019|0 Comments

DNA fragmentation in sperm: TUNEL

When a couple fails to get pregnant or has an unsuccessful pregnancy, a number of tests performed on both partners is recommended. One of the basic tests in analysis of the male partner involves performing a seminogram or spermiogram that provides us with an initial indication of semen quality. This information can be supplemented with a sperm DNA fragmentation analysis, should this be considered necessary.
The DNA fragmentation test is a technique that supplements a study of the male factor in certain cases. […]

2018-11-28T09:56:53+02:0030 de November de 2018|0 Comments

I’m not getting pregnant. Why not? What can I do about it?

If you have been trying to get pregnant for a year or more without success, it’s time to search for an expert’s advice.

Possible causes

Family history or associated diseases.

[…]

2020-07-20T19:02:38+02:0025 de June de 2018|3 Comments

Does being sexually aroused improve semen quality?

It has been scientifically proven that there are risk factors in our daily lives that have a negative impact on the quantity and quality of spermatozoa. These factors include emotional stress, doing a physically demanding job, sitting for prolonged periods of time, elevated local temperature, having high blood pressure and taking certain drugs over a prolonged period of time.
With this in mind, are there factors in our daily lives that are good for semen quality? […]

2017-07-12T09:28:29+02:0014 de July de 2017|0 Comments
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