Sexual identity is a significant and encompassing aspect of one's personality — sexuality plays an essential role in how we feel about ourselves, how we relate to others, how others relate to us. To be sure, paralysis often impacts people's sexuality, including changes in physical functioning, sensation and response. Self-image can be shaken.
It tends to get too excited for its own good. It responds poorly to illicit substances. It can show up in a big way at inopportune times, while retreating from duty when you need it most.
Most of us know that the to learning to how to have great sex is seeing it as a joyful, fun, and energetic release for men and women alike. But for some men, especially as they age, the fun is zapped from the equation because they are worried about possible erectile dysfunction, impotence and making sure their penis can get and stay hard. But as he ages and erections don't come the way they used to, sex can become less about intimacy and more about proving that his penis can still get hard without any issues or problems.
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Bummer right? This loss of sensation leads to less pleasure, which leads to less mental stimulation, which eventually leads to a floppy cock and the cycle continues. Ok, so now you know the cause.
Back to Men's health. The medical name for having an erection that won't go down is priapism. It happens when the blood that fills the penis to make it erect gets trapped and cannot flow back out again.
When men become sexually aroused, hormones, muscles, nerves, and blood vessels all work with one another to create an erection. Nerve signals, sent from the brain to the penis, stimulate muscles to relax. This, in turn, allows blood to flow to the tissue in the penis.
Erectile dysfunction — the inability to get and keep an erection firm enough for sex — can be an early warning sign of current or future heart problems. Likewise, if you have heart disease, getting the right treatment might help with erectile dysfunction. Understand the connection and what you can do about it.
It is believed that a chronic state of corporal oxygen desaturation or hypoxemia secondary to the loss of nocturnal erections is a fundamental pathophysiological cause of erectile dysfunction ED. Limited invasive blood gas measurements in human models have shown decreased oxygen tension in vasculogenic impotence. Normative data on flaccid and erect oxygen saturation StO 2 levels are lacking due to the invasive nature of blood gas determinations. Our objective was to determine StO 2 in the flaccid and erect penis in men with and without ED using a tissue oximeter.