MALE FERTILITY
Fertility Facts for Men
Male factor infertility is more common than many people realize. Learn about the factors that affect male fertility and what can be done.
Male Fertility Facts
Male infertility contributes to approximately 40-50% of all infertility cases. Despite this, many men are unaware of the factors that can impact their fertility. Understanding these factors is the first step toward effective treatment.
Key Factors Affecting Male Fertility
- Age: While men can father children later in life, sperm quality declines after age 40
- Lifestyle: Smoking, excessive alcohol, drug use, and obesity can all reduce sperm quality
- Heat Exposure: Prolonged heat exposure to the testicles (hot tubs, laptops, tight clothing) can affect sperm production
- Medical Conditions: Varicocele, infections, hormonal imbalances, and genetic conditions
- Medications: Certain medications including testosterone supplementation can impair sperm production
- Environmental Toxins: Exposure to pesticides, heavy metals, and industrial chemicals
Understanding Semen Analysis
- Sperm Count: Normal is 15 million or more per milliliter
- Motility: At least 40% of sperm should be moving
- Morphology: At least 4% of sperm should have normal shape (strict criteria)
- Volume: Normal ejaculate volume is 1.5 mL or more
Improving Male Fertility
- Maintain a healthy weight and exercise regularly
- Avoid smoking, excessive alcohol, and recreational drugs
- Take recommended supplements (folic acid, zinc, antioxidants)
- Avoid excessive heat exposure
- Manage stress effectively
- Get evaluated early if you have concerns
Take the Next Step
Schedule a consultation with our fertility specialists to discuss your personalized treatment plan.