How Prostate Symptoms, Poor Sleep, and Stress Can Affect Erections

23 Oct 2026 · 0 min

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In this brief clinical explanation, Dr. Anne Truong describes how prostate-related urinary symptoms, especially nocturia, disrupt sleep, leading to increased sympathetic nervous system activity. Elevated sympathetic tone tightens the pelvic and penile muscles, making erections more difficult. She emphasizes that treating the prostate to reduce nighttime bathroom trips can improve sleep quality, lower sympathetic tone, and thereby help restore erectile function.

Because he's not getting enough sleep because of his prostate symptoms. That's the reason why we have to treat the prostate first to decrease the frequency of how he goes to the bathroom at nighttime in order for him to get enough sleep. And then to decrease the sympathetic tone, 'cause when you have high sympathetic activity, it tightens the muscles in the pelvic area. It also tightens the penis muscle as well, and therefore it's harder for you to get an erection.