What should men pay attention to prevent male infertility? Many families today struggle with male infertility, feeling anxious about their inability to conceive. To avoid the physical and emotional toll male infertility can take on families, men should take proactive steps to prevent it. Below are some methods for preventing male infertility to share with everyone.
Avoid High Bath Temperatures to Preserve Sperm Viability: 9 Key Steps for Male Fertility Prevention
1. Avoid Wearing Tight-Fitting Jeans
Andrology and urology experts warn that tight jeans not only compress male reproductive organs and hinder normal testicular development but also create an environment that is poorly ventilated and unable to dissipate heat—both detrimental to sperm survival.Under normal conditions, testicular temperature should be 3°C to 4°C lower than body temperature.
2. Avoid prolonged bicycle riding
With handlebars positioned lower than the seat, the forward-leaning posture increases lumbar curvature. Testicles and prostate in the perineum press against the saddle, causing prolonged compression that leads to ischemia, edema, and inflammation. This impairs sperm production and disrupts normal secretion of prostatic fluid and semen, potentially causing infertility.Therefore, young men should avoid prolonged bicycle riding, limiting sessions to no more than one hour daily. Use a foam cover on the saddle to protect the perineal area.
3. Avoid excessively hot baths
Sperm normally require a constant temperature of 34°C to 35°C for proper development. Excessively hot bath water can pose hidden dangers.For instance, sauna temperatures can reach 70°C to 80°C (158°F to 172°F)—more than double the typical bath temperature—which severely impairs sperm development and may cause excessive sperm death leading to infertility. Medical research on male infertility reveals that some men experience sperm failure due to testicular temperatures 2°C to 3°C (3.6°F to 5.5°F) higher than normal.Therefore, young men should exercise caution with sauna use. For regular bathing, water temperatures around 34°C are recommended.
4. Dietary Considerations: Avoid Zinc and Selenium Deficiencies
The trace element zinc enhances sperm motility, prevents premature disintegration, and facilitates fertilization with eggs, highlighting its significant impact on fertility. Selenium is another essential trace element for the human body, almost entirely obtained from food.Japanese medical researchers observed 1,000 cases of male infertility and found insufficient selenium levels in the semen of 37 individuals. Thus, young men should avoid picky eating habits and prioritize foods rich in zinc and selenium, such as fish, oysters, liver, soybeans, and brown rice. 5.Beware of Kitchen Fumes
Research reveals that kitchen fumes contain 74 chemical substances capable of inducing cellular mutations, leading to infertility—a new evidence of household hazards. Scientists observed that fruit flies fed with condensed oil from kitchen range hoods exhibited a 0.54% mutation rate in chromosomal cells, with 2.8% becoming infertile, indicating significant reproductive system damage.
6. Avoid Frequent Spa Treatments
Experts warn that spa heat can be unbearable for sperm! In the U.S., 29% of spa services are purchased by men, with male spa enthusiasts growing steadily. Regular spa visits may impair sperm quality. Spa bath temperatures typically hover around 39°C (102°F), while optimal sperm development occurs at approximately 34°C (93°F)—slightly below normal body temperature.
Experts recommend trying traditional Chinese medicine (TCM) spa treatments. Rooted in the philosophy of "harmony between heaven and humanity," these treatments utilize herbal poultices, Five Elements music, and specialized TCM massage techniques to enhance cardiac function, regulate systemic microcirculation, and promote holistic wellness. This naturally creates a more optimal environment for sperm development.SPA Tea Break — During your session, take a 5-minute tea break and enjoy half a piece of dark chocolate. Its flavonoids help preserve bodily energy, enhancing the overall SPA experience.While they offer a flattering silhouette, they come at a cost to health. The waistband typically fits snugly around the thighs, restricting leg movement and impairing blood circulation—increasing the risk of varicose veins. Moreover, the confined space around the external genitalia hinders heat dissipation, making infections and reduced function more likely.
Experts recommend choosing breathable pants, such as those made from modal fabric. Crafted through a spinning process, modal offers excellent breathability and some elasticity, making legs feel more comfortable and reducing health risks. Additionally, men should pay attention to changing clothes promptly. Avoid wearing tight thermal underwear all day, as this gives legs little rest. It's best to wear loose, pure cotton loungewear at home.
8. Maintain a Relaxed Mindset and Schedule Regular Checkups
Engage in activities that promote relaxation, such as taking walks, enjoying a refreshing shower, or maintaining a healthy sex life. Regularly visit an andrology clinic for semen analysis, chlamydia testing, and prostate examinations to prevent bacterial infections that may cause infertility.
9. Exercise Moderately and Regularly
Maintaining a healthy weight improves sperm quality. However, intense activities like marathons or long-distance cycling can elevate testicular temperature, potentially damaging sperm.