Fertility treatments

DNA Fragmentation

The high rate of fragmentation conditions fertilization failures, which translates into sterility

DNA Fragmentation

Table of Contents


What is DNA fragmentation?

It is an expression of testicular damage that affects your DNA and determines faults in its fundamental role, which is to fertilize and be replicated, resulting in a new being.

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DNA Fragmentation

Treatment Summary

This is short summary of the whole process: from the appointment request, to receiving the medical discharge after the treatment in some our Andromedi centers in Madrid, Seville or Canary islands (Tenerife)

Consultations Needed

Between two and three at least. For the doctor to talk to the patient and to review laboratory test results.

Treatment Type

Treatment will depend on the cause but often antioxidants may be indicated to try to reverse the genetic damage in the sperm.

Previous Advice

The patient must know when his/her fertile capacity declined or when he/she had his/her last child. Also, her/his health habits.

Results and Waiting Periods

The results of the treatment or the combination of them will arise according to the capacity of the organism of each patient.

Resuming Sex Life

The patient with DNA fragmentation and subjected to treatment has no impediment to sexual relations, in fact, this is recommended.

Further Tips

Ideally, the patient should stop the healthy habits that predispose him to DNA damage: alcoholism, smoking, etc.


Why does it happen? What causes it?

The quality of sperm DNA seems to get worse primarily with increasing paternal age, especially after 45 years. A series of habits (tobacco, alcohol, drugs, heat) and diseases (varicocele, obesity, infections, etc.) can affect deteriorated sperm DNA.



What impact can it have?

The high rate of fragmentation affects fertilization failures, resulting in sterility, and first trimester miscarriages, often in the first days after attempting In Vitro Fertilization (IVF).

Medical evaluation

How is it diagnosed?

Determination of DNA fragmentation is a semen analysis. There are several laboratory methods to finally get what is called a DNA fragmentation rate. This rate should generally not exceed 30% of the sperm.

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"In our centres in Madrid, Seville or the Canary Islands (Tenerife), we carry out the techniques and treatments with the most modern facilities and the best specialists and equipment to guarantee an effective solution".


Can it be treated?

The potential damage to sperm fragmentation could be reduced by diagnosing the cause of this fragmentation and initiating treatment. When the cause is unknown or cannot be determined, different types of antioxidants and medical treatments are usually used. The rates of fragmentation can also be reduced obtaining sperm directly from the testis by testicular biopsy. This fact is of great clinical relevance in cases of couples with repeated pregnancy failure with unexplained high levels of DNA fragmentation in ejaculated spermatozoa.

In our centres in Madrid, Seville or the Canary Islands (Tenerife), we carry out the techniques and treatments with the most modern facilities and the best specialists and equipment to guarantee an effective solution.


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