A Detailed Overview Of PESA-TESA-TESE-MESA


Infertility in males might prove to be a damaging factor when it comes to couplehood, mating, and bringing a new life onto the planet. In approximately one-third of the cases of infertility, male infertility is the root cause.

There are a few solutions made available in case of male infertility. These include PESA, TESA-TESE, and MESA. All of these solutions have been devised to treat infertility in males. These solutions involve performing medical procedures that may be invasive and will require a few months for a complete cure.

The benefit of undergoing these procedures is that the male is expected to recover completely and be cured of infertility. This will facilitate the fertilization process to take place and will enable to couple to become happy and successful parents.

The doctor will decide which of the above procedures will be right for the patient to undergo, following which they will suggest a suitable course of treatment. A few diagnostic tests might be conducted on the patient to look for the anomalies that might be present and the source of these anomalies.

Details Of The Procedures

A few of these methods can also be used for executing alternative modes of childbirth. The most popular and successful alternative mode of childbirth at present is definitely In Vitro Fertilisation. The first method, PESA is used for conducting IVF successfully. Let us have a look at how.

  • PESA is spelled in full as Percutaneous Epididymal Sperm Aspiration. It requires local anesthesia before being performed since it involves intrusion into the man’s private parts. The sperm is extracted with a fine needle from the testes, also referred to as epididymis. Post this, the sperm gets implanted into the egg via Intracytoplasmic Sperm Injection (ICSI). This fertilized egg is then used in the In Vitro Fertilisation (IVF) process.
  • TESA and TESE are spelled in full as Testicular Sperm Aspiration and Testicular Sperm Extraction respectively. These procedures are done when there is a lack of sperm production or low-quality sperm production. A surgical biopsy of the man’s testes is formed in the case of TESE, whereas, TESA involves a needle being stuck into the man’s testis, and then recovering fluid and tissue from the testis with negative pressure.
  • MESA is also an invasive procedure in which general anesthesia is needed since the invasion is major. The scrotum is cut open for retrieval of the sperm from the man’s body. The wound then gets stitched. Painkillers are also offered by doctors for the patient to get relief from pain. Recovery time is swift and steady.

Male infertility is an issue that can be easily treated via the aforementioned process. With advancements in modern medicine and technology, several medical procedures have been devised to cure infertility. Hence, there is no reason to worry when it comes to infertility. Research is still on to devise more techniques so that reproduction becomes an easy process for couples who are willing to become parents soon. For more queries you can always consult with the best fertility expert in Siliguri