Male Fertility: What Can Affect Sperm Health?
Fertility is not only a “women’s issue.” In about half of couples, a male factor contributes to difficulty conceiving. The good news is that many aspects of sperm health can be improved with lifestyle changes and proper medical care.
Factors That May Lower Sperm Quality
Smoking, heavy alcohol use, or recreational drugs
Obesity and lack of physical activity
Very high heat exposure (hot tubs, saunas, laptops on lap)
Certain medications or hormone supplements
Untreated infections or varicoceles (vein problems in the testicle)
Steps to Support Sperm Health
- Quit smoking and limit alcohol
- Maintain a healthy weight and exercise regularly
- Eat a balanced diet rich in fruits, vegetables, nuts, and whole grains
- Manage stress and sleep 7–8 hours per night
- Talk to a doctor before using testosterone or performance-enhancing drugs
If pregnancy does not happen, a semen analysis is a simple, important test. Our team interprets the results, explains what they mean in simple language, and recommends next steps, from lifestyle changes to advanced treatments like ICSI if needed.
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