Genetic Factors In Male Infertility: What Men Need To Know

By Author: Dr Shivani Sachdev Gour
Total Articles: 206
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Male infertility contributes to nearly half of all infertility cases, yet it often remains less discussed. One important but overlooked cause is genetics. Understanding how genetic factors affect male fertility can help men seek timely diagnosis and appropriate treatment.

What Are Genetic Causes of Male Infertility?
Genetic infertility occurs when abnormalities in genes or chromosomes interfere with sperm production, structure, or function. These issues may be present from birth or develop due to inherited conditions.

Common genetic causes include:
• Chromosomal abnormalities, such as Klinefelter syndrome
• Y-chromosome microdeletions, which impact sperm production
• Gene mutations, affecting hormone regulation or sperm development
• Congenital absence of the vas deferens, often linked to cystic fibrosis genes

These conditions can result in low sperm count, poor motility, or absence of sperm.

How Are Genetic Factors Diagnosed?
Genetic testing plays a key role in identifying hidden causes of male infertility. Doctors may recommend:
• Karyotype analysis
...
... • Y-chromosome microdeletion testing
• Hormonal evaluation
• Advanced semen analysis

Early diagnosis helps determine the most effective treatment path.

Can Genetic Male Infertility Be Treated?
While genetic conditions cannot always be reversed, assisted reproductive techniques offer hope. Procedures such as ICSI allow fertilization using even a single healthy sperm. In some cases, surgical sperm retrieval or donor sperm may be recommended.

Consulting a specialised male infertility centre in Delhi ensures access to advanced diagnostics, experienced specialists, and personalised treatment planning.

Should Men Be Concerned About Passing on Genetic Conditions?
Genetic counseling is often advised before treatment. Preimplantation genetic testing can help reduce the risk of passing certain genetic conditions to offspring, allowing couples to make informed decisions.

When Should Men Seek Medical Advice?
Men should consider evaluation if:
• Pregnancy has not occurred after one year of unprotected intercourse
• There is a history of genetic disorders in the family
• Semen analysis results are abnormal

Early intervention improves outcomes and expands treatment options.

Conclusion
Genetic factors play a significant role in male infertility, but they do not eliminate the possibility of fatherhood. With timely diagnosis, expert care, and advanced reproductive technologies, many men with genetic infertility successfully become fathers. Awareness, testing, and professional guidance are key to moving forward with confidence and hope.
https://www.drshivanisachdevgour.com/services/male-infertility-treatment-centre-delhi/

Dr. Shivani Sachdev Gour, Founder & Director of SCI Healthcare, SCI IVF is a state of the art fertility centre located in Kailash Colony, New Delhi.