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Venous leak, also called venogenic erectile dysfunction and penile venous insufficiency, is one category of vasculogenic impotence — a cause of erectile dysfunction in males. [2] It affects all ages, being particularly awkward in young men. [ 3 ]
The term erectile dysfunction does not encompass other erection-related disorders, such as priapism. Treatment of ED encompasses addressing the underlying causes, lifestyle modification, and addressing psychosocial issues. [4] In many instances, medication-based therapies are used, specifically PDE5 inhibitors like sildenafil. [13]
Erectile dysfunction (ED), or impotence, is a sexual dysfunction characterized by the inability to develop or maintain an erection of the penis. There are various underlying causes of ED, including damage to anatomical structures, psychological causes, medical disease, and drug use.
Erectile dysfunction can cause a “self-perpetuating cycle of anxiety and performance pressure,” says one expert. (Photo illustration: Victoria Ellis for Yahoo News; photo: ...
Nerve-sparing prostatectomy was invented for surgeons to avoid injuring the nerves and causing erectile dysfunction complications. During surgery, a doctor may apply a small electrical stimulation to the nerve and measure the erectile function with a penile plethysmograph . [ 2 ]
When injected into the penis for erectile dysfunction; side effects may include penile pain, bleeding at the site of injection, and prolonged erection (priapism). [2] Prostaglandin E 1 is in the vasodilator family of medications. [2] It works by opening blood vessels and relaxing smooth muscle. [2]
Injury to the prostatic plexus (during prostatic resection for example) is highly likely to cause erectile dysfunction. It is because of this relationship that surgeons are careful to maintain the integrity of the prostatic fascial shell so as to not interrupt the post-ganglionic parasympathetic fibers that produce penile erection.
Immediate pain and swelling of the penis, rapid erection loss, discoloration of the penile shaft [1] Complications: Gangrene, erectile dysfunction, Peyronie's disease: Causes: Blunt trauma to an erect penis: Risk factors: Sexual intercourse, masturbation: Diagnostic method: Based on symptoms, ultrasound: Differential diagnosis: Testicular ...
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