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Urology/Duplex and erection



I was concerned about absent morning erections. I seeked a urologist advice and he ordered duplex exam for penile erection function. The result came out normal amd the Doctor told me that there is nothing to worry about.
I am still concerned...does a normal duplex exclude erectile dysfunction?



No, a normal duplex ultrasound of the penis only eliminates vascular disease as a cause for the ED.  Most of the time, we dont' bother with these types of examinations unless they are likely to affect treatment.  Regardless of whether you have morning erections or not, if you don't have any trouble with erection rigidity for intercourse, then no treatment is necessary.


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Stephen W. Leslie, MD


Questions concerning erectile dysfunction, kidney stones and prostate disorders including prostate cancer. I have a special interest in kidney stone disease prevention.


Full time practicing urologist with 30 years experience. Associate Professor of Surgery and Chief of Urology at Creighton University Medical Center. Editor in Chief of eMedicine Urology internet textbook. Author of only NIH approved book written for patients by a urologist on the subject of kidney stones "The Kidney Stones Handbook". Inventor of the "Parachute" and "Escape" kidney stone baskets and the "Calculus" stone prevention analysis computer program.

American Urological Association, Ohio State Medical Association, Sexual Medicine Society

Men's Health, Journal of Urology, Urology, Healthwatch Magazine, Emergency Medicine Monthly, eMedicine, "The Kidney Stones Handbook", and numerous articles in various newspapers. He is also the editor of the Urology Board Review by McGraw-Hill used by urologists to study for their Board Certification Examinations.

Graduate of New York Medical College with residencies completed at Metropolitan Hospital New York, Albany Medical Center and University of Wisconsin-Madison.

Awards and Honors
Thirlby Award of the American Urological Association. Rated as one the country's Best Urologists by the Independent Consumer's Research Institute

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