What's the best way to produce healthy sperm?
You can take simple steps to increase your chances of producing healthy sperm. For example:
- Maintain a healthy weight. Some research suggests that increasing BMI is linked with decreasing sperm count and sperm movement.
- Eat a healthy diet. Choose plenty of fruits and vegetables, which are rich in antioxidants — and might help improve sperm health.
- Prevent sexually transmitted infections (STIs). Sexually transmitted infections — such as chlamydia and gonorrhea — are a cause of infertility for men. To protect yourself, limit your number of sexual partners and use a condom each time you have sex — or stay in a mutually monogamous relationship with a partner who isn't infected.
- Manage stress. Stress can decrease sexual function and interfere with the hormones needed to produce sperm.
- Get moving. Moderate physical activity can increase levels of powerful antioxidant enzymes, which can help protect sperm.
Sperm can be especially vulnerable to environmental factors, such as exposure to excessive heat or toxic chemicals. To protect your fertility:
- Don't smoke. Men who smoke cigarettes are more likely to have low sperm counts. Smoking can also decrease sperm movement and cause sperm to be misshapen. If you smoke, ask your doctor to help you quit.
- Limit the amount of alcohol you drink. Heavy drinking can lead to reduced testosterone production, impotence and decreased sperm production. If you choose to drink alcohol, do so only in moderation.
- Avoid lubricants during sex. While further research is needed on the effects of lubricants on fertility, consider avoiding lubricants during intercourse. If necessary, consider using baby oil, canola oil, egg white, or a fertility friendly lubricant, such as Pre-Seed.
- Talk to your health care provider about medications. Calcium channel blockers, tricyclic antidepressants, anti-androgens and other medications can contribute to fertility issues. Anabolic steroids can have the same effect.
- Cancer treatment. Chemotherapy and radiation therapy for cancer can impair sperm production and cause infertility that might be permanent. Ask your doctor about the impact on your fertility — or the possibility of retrieving and storing sperm before treatment.
- Watch out for toxins. Exposure to pesticides, lead and other toxins can affect sperm quantity and quality. If you must work with toxins, do so safely. For example, wear protective clothing and equipment, and avoid skin contact with chemicals.
- Stay cool. Increased scrotal temperature can hamper sperm production. Although the benefits have not been fully proven, wearing loose-fitting underwear, reducing the time you spend sitting, avoiding saunas and hot tubs, and limiting scrotum exposure to warm objects, such as a laptop, might enhance sperm quality.
When is it time to seek help?
Adopting healthy lifestyle practices to promote your fertility — and avoiding things that can damage it — can improve your chances of conceiving. If you and your partner haven't gotten pregnant after a year of unprotected sex, however, you might consider being evaluated for infertility. A fertility specialist also might be able to identify the cause of the problem and provide treatments that place you and your partner on the road to parenthood.
June 02, 2015
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