Everything About TESA, PESA and MESA for male infertility

Everything About TESA, PESA and MESA for male infertility

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    Male infertility is caused due to many reproductive organ problems. There are so many treatment options are available for this condition. For this, you need to visit the IVF centre, so that you can get adequate treatment. Or you must read this article carefully at the end.

    Male infertility is caused due to low sperm count and poor sperm motility. Some persons are suffering from Azoospermia condition, that means there are no spermatozoa present in the ejaculate. This may happen due to sperm production problems or they may experience it because of an obstacle to the flow of semen during ejaculation.

    In these conditions, you need to visit the IVF centre, so that you can get the right treatment for your condition. There are three types of infertility treatments such as IUI, ICSI, and IVF. Well, no doubt, reproductive tract problems lead you to infertility, which means you are unable to be father naturally. These problems are caused due to infection, trauma, and iatrogenic injury as well. In the past years, there was no such treatment available for these types of problems. However, these days, you do not take tension, because you can get rid of your problem with the help of male infertility treatment.

    This includes 3 advanced techniques, that will surely give you successful results. These include PESA, MESA, and TESA as well.

    Let’s have a look at them.


    PESA is additionally known as Percutaneous Epididymal Sperm Aspiration, which is a non-surgical treatment. In this treatment, there is no such incision is needed, only a small needle is directly inserted into the epididymis’s head via the scrotal skin. In addition to this, then a specialist collects the sperm cells in order to prepare them for ICSI procedure.


    MESA stands for Microsurgical Epididymal Sperm Aspiration, which is performed in the condition such as obstructive azoospermia. This procedure includes incision of a single tubule and dissection of the epididymis under the operating microscope. In addition to this, this is a technique to collect sperm with the help of a surgical microscope. This surgical microscope is useful to open the small tubes to look for sperm. This method works effectively in such conditions such as where adequate numbers of sperm are unable to travel from the testicle to the ejaculation.

    TESA and TESE

    This procedure is quite similar to MESA, that is known as testicular sperm extraction. This is a kind of surgical biopsy of the testis, which is performed to check the presence of the sperm cells. In this technique, the tissue is directly tak3en from the testicles to examine the presence of sperm. After collection of the tissue, it is being prepared for ICSI treatment in the embryology laboratory.


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