Male fertility is a critical aspect of human reproduction. However, numerous factors affect male fertility, with the temperature of the testicles being one of the most critical factors.
The normal temperature of the testicles is slightly lower than the average body temperature. Therefore, any increase in the temperature of the testicles beyond the optimum temperature range affects sperm production. This article will look into the temperature range that can reduce male fertility.
What is the normal temperature range of male testicles?
The testicles are responsible for producing sperm cells, which are responsible for fertilization. The production and maturation of these cells require a specific temperature range.
The ideal temperature range for the testicles should be around 34.5°C to 35.5°C (94 to 96 degrees Fahrenheit). Any temperature increase beyond this range affects sperm production and the quality of the sperm produced.
How does temperature affect male fertility?
High temperatures can affect male fertility by affecting the production and quality of the sperm produced. The rise of less than 1 degree Celsius for an extended period can have a negative impact on sperm production and quality.
The high temperatures can lead to a reduction in sperm motility, morphology, and count, which can impair the ability of the produced sperm to fertilize the egg. Medical experts revealed that exposure of the testicles to high temperatures for more than one hour can lead to the death of sperm cells.
What factors can increase the temperature of male testicles?
Various factors that can increase the temperature of male testicles include;.
Tight Clothes
Tight clothes and undergarments can lead to increased body temperature, resulting in chronic exposure to high temperatures.
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Can heat affect male fertility?
Wearing tight clothes constricts the genitals, leading to an increase in temperature and hindering the flow of air, leading to a build-up of heat.
Hot Baths or Showers
Hot bathtubs or showers are common contributors to increased testicular heat and reduced sperm count. Hot water can increase the temperature of the testicles, causing a decrease in sperm production.
Sitting for extended periods
Sitting on a chair or driving for an extended period can increase the temperature of the testicles due to the body compression, leading to an increase in heat around the groin area.
Electronic Devices
Most electronic devices, such as laptops and cell phones, emit heat that can significantly increase the temperature of the testicles when placed on the lap, especially for extended periods.
Conclusion
Male fertility is vital for reproduction, but high temperatures around the testicles could prevent couples from being pregnant.
Testicular temperature should be within a specific ideal temperature range of 34.5°C to 35.5°C for optimum sperm production, morphology, and count. Chronic exposure of the testicles to high temperatures can have negative impacts on the quality of the sperm produced and hinder the ability of the produced sperm to fertilize the egg.
To maintain healthy sperm and improve male fertility, it is essential to avoid the factors that influence the temperature of the testicles.
