Summarize episode Dr. Michael Eisenberg: Improving Male Sexual Health, Function & Fertility

In the episode titled "Dr. Michael Eisenberg: Improving Male Sexual Health, Function & Fertility" of the Huberman Lab, Dr. Michael Eisenberg, a urologist and professor at Stanford, discusses various aspects of male sexual health, function, and fertility along with Andrew Huberman.

Key topics include:

• Sperm Quality: The episode addresses the controversy around declining semen quality, attributing some of the issues to chemical exposures affecting reproductive function.
• Testosterone Levels: They explore the dynamics of testosterone, including factors contributing to its decline with age and obesity, and discuss methods to maintain healthy levels.
• Optimizing Fertility: Dr. Eisenberg shares insights on optimizing sperm quality, including the impacts of lifestyle choices like alcohol consumption, drug use, and even the effects of cycling on male reproductive health.
• Sexual Dysfunction: Erectile dysfunction is thoroughly discussed, including common causes, treatment options, and cutting-edge therapies.
• Prostate and Testicular Health: The discussion covers maintaining prostate health, understanding UTIs, erectile dysfunction, and testicular health issues.
• General Male Health: The episode also touches on the influence of sleep, nutritional supplements, and lifestyle adjustments on overall male health and semen quality.

Throughout the episode, they emphasize the interconnectedness of lifestyle, health, and fertility and provide practical advice on improving and maintaining male reproductive and sexual health.