Many men in the face of the diagnosis of prostate cancer, about the same, and then worry about their own sexuality in the same way for their health. Treatment of prostate cancer has the potential impotence However, the continuous improvement of both technology and technology for the treatment of impotence and treatment of prostate cancer, has helped to reduce the incidence of impotence. There is sex after prostate cancer, the patient has many tools to help you engage in sex after prostate cancer. Please read to know the physiological and chemical reaction to produce an erection. By learning about what causes an erection, you will be able to choose an appropriate way to deal with erectile dysfunction for good.
Physiological cause of erectile
Most people, erection, you know to be caused by the flow of blood to the chamber 3 of the penis. You maybe interested in cum more than once. Corpus cavernosum penis There are two columns of spongy tissue that accounted for 90% of the erectile tissue of the penis. View making an erection last. Corpus cavernosum Holds only about 10% of the present in the blood at the time of erection of the penis and surrounding the urethra.
During waking hours, the smooth muscle lining the arteries begin to relax. View erection level varies. This relaxation causes the blood to flow in. vessels of the penis begins to shrink, and therefore, you can easily able to get much bleeding. Check out also proven male enhancement. Penis, can hold 10 times the amount of blood as opposed to when it is erect, it is not upright. After the orgasm, will return to the normal veins and arteries, blood flow returns to normal. Treatment of prostate cancer, can affect the flow of blood to the penis. Check out also erection collection. A prostatectomy can divert the flow of blood to the penis. Check out also erection collection while it is known that radiation therapy can cause hardening of the arteries in the hardening of the arteries is known.
Chemical cause of erectile
Erection begins with sexual arousal. To detect the body while sexually excited the brain sends a message with NANC Neurons that direct the body to initiate the creation of the erection. NANC stands for non-adrenergic, non-cholinergic, uses nitric oxide to send a message. Nitrogen monoxide reaches the neurovascular bundle nerve That an enzyme called prostate hug guanosine cyclase Has been released. Enzyme is like a biological catalyst, it is to fit in only one key lock, which is a special protein folded to fit only one substrate. Substrate is a compound enzyme is changed.
Are known substrates of guanylate cyclase, and guanosine triphosphate or GTP. To change the GTP to guanosine cyclase of cGMP . cGMP is smooth muscle lining the arterial wall of the penis to relax and will occur. CGMP is degraded by a second enzyme called, but phosphodiesterase type 5 Or PDE 5. PDE 5 is to relax the arterial wall, to prevent the decrease in blood flow to the penis will turn on the back of cGMP to guanosine triphosphate or GTP.
The introduction of the chemical nitric oxide cycle will begin. See erection increasing medicine. Cycle begins with guanosine cyclase enzyme to modify the GTP to cGMP. Will be terminated when the enzyme toward the back of cGMP to 5 GTP PDE enzyme.
Cause of erectile dysfunction
You must have both the blood and nerve to produce an erection. Turn over all treatment of prostate cancer is the route to the penis may result in impotence. Radiation therapy, you can impede the flow of blood to the penis. Check out also erection collection by hardening of the arteries. Prostatectomy, you can bring a change of the flow of blood. See erection after orgasm. Both of these forms of impotence, since decomposing the cGMP, may be helped by the use of PDE 5 inhibitors prevent the normal 5 PDE. An example of a 5 PDE inhibitor, oral sildenafil , Varendafil And tadalafil That Viagra, Levitra, and Cialis as, and is registered their trademarks.
5 PDE inhibitors are not useful for men to experience erectile dysfunction due to prostate cancer treatment that damage to the neurovascular bundle that is connected to the NANC. Even in the absence of nitrous oxide, a chemical cycle was not started. Cryotherapy without nerve-sparing radical prostatectomy, and will be destroyed or removed from these nerve bundles. Men can not take inhibitors 5 PDE, man is either invalid, or 5 PDE inhibitors, you may want to consider other types of treatment of impotence as vacuum erection device or penile implant.