A member asked:

Hi dr, if the penile arteries are 100 % blocked, that means he cannot achieve an erection at all...will viagra (sildenafil) 100mg or cialis 20mg be able to help?

3 doctors weighed in across 2 answers

Maybe: The medicines you referred to will dilate all blood vessels. I do not know whether the nonmajor penile arteries can be dilated enough by these medicines to create an erection. As long as you have no contraindications, it's probably worth trying.

Answered 5/25/2015

5.1k views

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Dr. Thomas Namey answered

Specializes in Rheumatology

At 33?: You have serious risk factors for atherosclerosis if at your age and you have penile arterial occlusion. Worth trying viagra (sildenafil) or cialis, but unlikely to work well. Penile blood vessels can be "opened" up surgically or radiologically, but the cause(s) for penile occlusion themselves can be a factor!

Answered 5/25/2015

2.8k views

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