Male Fertility
Learn about male fertility: factors affecting sperm health, common causes of infertility, diagnosis, lifestyle tips, and treatment options.
Overview
Male fertility plays a role in about 40-50% of all infertility cases. It depends on the production of healthy sperm, proper sperm transport, and adequate sexual function. Factors affecting fertility include hormone levels, lifestyle habits, environmental exposures, and underlying medical conditions like varicocele or infections. A semen analysis is the primary diagnostic tool, evaluating sperm count, motility, and morphology. Many causes of male infertility can be addressed through lifestyle changes, medical treatment, or assisted reproductive technologies.
Common Symptoms
- Difficulty conceiving after 12 months of trying
- Low sperm count (oligospermia)
- Reduced sperm motility
- Abnormal sperm morphology
- Hormonal symptoms like low libido or fatigue
- Swelling or lump in the testicles
- Erectile or ejaculatory dysfunction
Risk Factors
Lifestyle Tips
Maintain a healthy weight through diet and exercise
Eat foods rich in antioxidants, zinc, and omega-3 fatty acids
Avoid smoking, recreational drugs, and excessive alcohol
Limit heat exposure to the testicles
Manage stress and get adequate sleep
Avoid anabolic steroids and certain medications
Stay hydrated and reduce caffeine intake
Get regular check-ups to address underlying conditions
When to Seek Medical Care
See a fertility specialist if you and your partner have been unable to conceive after 12 months of regular unprotected sex (or 6 months if the female partner is over 35). Seek evaluation sooner if you have a history of testicular injury, infections, or hormonal symptoms. A urologist or reproductive endocrinologist can perform semen analysis and recommend treatments.
Related Articles
Related Conditions
Related Symptoms
Related Questions
AI Health Assessment
Get personalized health guidance with our AI-powered assessment tool.
Take AssessmentDisclaimer
Medical Disclaimer