"Sleepless nights – the cause of sexual troubles?"
Sleeplessness extends far beyond daytime fatigue—it’s a stealthy adversary of sexual health, affecting everything from desire and performance to emotional connection and overall satisfaction. Getting insufficient sleep significantly disrupts hormonal balance. In men, deep sleep is crucial for testosterone production; without it, testosterone levels plummet, often leading to reduced libido and erectile difficulties Women aren’t immune—poor sleep interferes with estrogen levels, which can compromise vaginal lubrication and arousal Chronic lack of sleep raises blood pressure and impairs cardiovascular health—diminishing blood flow needed for erection. Sleep disorders like sleep apnea further exacerbate this, with up to 63% of men with apnea also experiencing erectile dysfunction Moreover, genetic research suggests insomnia may cause ED, not just correlate with it Poor sleep increases stress hormones like cortisol and fuels anxiety, depression, and irritability—all of which blunt arousal and intimacy In postmenopausal women, chronic insomnia often drives sexual distress and dysfunction—particularly in arousal and orgasm—through stress dysregulation, worry, and emotional overactivation.
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