impact du froid sur la fertilité des hommes

Cryotherapy and Male Fertility

Cryotherapy has shown beneficial effects on male fertility , including reducing testicular temperature, which can improve sperm quality . A study conducted by the University of Milan demonstrated that regular cryotherapy sessions could increase sperm motility and improve fertility in men with idiopathic infertility.

Cryotherapy and Male Fertility: A Promising Perspective 🙋‍♂️

Cryotherapy, often used for its benefits in recovery and pain management, also shows promising effects on male fertility. By lowering the temperature of the testicles, this technique can create a more favorable environment for sperm production, which is crucial for optimal spermatogenesis.


A study from the University of Milan found that regular cryotherapy sessions can improve sperm motility. Indeed, this improved motility is essential for increasing the chances of conception, as more motile sperm are better able to reach and fertilize the egg.

Reduction in Testicular Temperature

Testicular temperature plays a crucial role in sperm production and quality. In fact, the testicles must maintain a slightly lower temperature than the rest of the body for optimal spermatogenesis. Cryotherapy can contribute to this thermal regulation by reducing testicular temperature, which is essential for improving sperm quality. By exposing the testicles to cold temperatures during cryotherapy sessions, it is possible to create a more favorable environment for sperm production.

Improved Sperm Motility

This study demonstrated that men who underwent cryotherapy sessions had a significant increase in motility, a key factor in male fertility. Increased sperm motility means a better ability for sperm to reach and fertilize the egg, thus increasing the chances of conception.

Future Perspectives and Further Research

Although the results are promising, it's important to note that research on cryotherapy and male fertility is still developing. Further studies are needed to refine treatment protocols and evaluate the long-term effects of cryotherapy on fertility. However, current research offers an encouraging glimpse into how this technique could revolutionize the treatment of male infertility.


In summary, cryotherapy represents an exciting avenue for the treatment of male fertility problems. Its effects on reducing testicular temperature and improving sperm motility are promising aspects that deserve continued attention.

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Sources
https://www.fertilys.org/services-offerts/preservation-de-la-fertilite/chez-lhomme/
https://www.exseedhealth.com/fr/cold-plunge-sperm-health/
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