Unexpected factors affecting sperm quality

The quality of sperm in men is an important aspect of fertility. According to a source in Vietnam, there are unexpected factors that can have a negative impact on sperm quality. These factors were previously less known but may play a role in the decline in quality.
One of the factors mentioned is exposure to certain chemicals in daily life. Lifestyle and living environment can also play a role. According to the source, even factors such as stress and sleep can influence sperm quality.
The source emphasizes the importance of being aware of these factors and exploring possibilities to improve sperm quality. This can be done, for example, by leading a healthy lifestyle and limiting exposure to harmful substances.
This report is a summary based on the mentioned source and is not medical advice. Always consult a doctor or pharmacist in case of complaints.