Understanding Male Fertility Risk Factors
Environmental Exposures
Certain environmental factors can significantly impact male fertility, including exposure to:
- Radiation
- Heavy metals (lead, mercury)
- Industrial chemicals
Lifestyle Choices That Matter
Your daily habits can affect your reproductive health:
- Weight management: Being overweight can disrupt hormone balance
- Substance use: Alcohol, marijuana, and cigarettes all negatively impact sperm production and quality
Health Conditions
Several medical conditions are associated with fertility challenges:
- Diabetes
- High blood pressure
- High cholesterol
- History of undescended testicles
- Varicoceles (enlarged veins in the scrotum)
Age Considerations
- Male fertility naturally begins to decline after age 40
Medication Awareness
- Synthetic testosterone: Many men don’t realize that testosterone supplements—whether gels, injections, or pellets—significantly decrease sperm count
- While often reversible, it’s crucial to discuss fertility goals with your doctor before starting testosterone therapy
- Certain other medications may also impact fertility
