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Medically reviewed by Dr. Edward Gheiler, MD, FACS — September 17, 2026
Home › Penile Implants › ED After Prostate Surgery
Erectile Dysfunction After Prostate Cancer Surgery
Erectile dysfunction is common after a radical prostatectomy — even with nerve-sparing surgery. Many men recover with time and treatment; for those who don’t, a penile implant is the most consistently effective way to restore the ability to have an erection. Just as important as the options is the timing.
Why ED happens after prostate surgery
Removing the prostate can stretch or injure the nerves that control erections, even when the surgeon spares them. That is why ED after prostatectomy is expected, not a failure — and when natural erections return, they usually do so gradually over months.
When to act — Dr. Gheiler’s guidance
Timing matters more than most men are told:
- If your erections are beginning to return, it is reasonable to allow about 6 months for natural recovery before deciding on further treatment.
- If you have no erections at all, it is better to intervene sooner rather than wait and hope.
- Waiting too long risks penile tissue atrophy — and once the tissue has shrunk, outcomes are worse. Earlier evaluation protects both the tissue and your result.
Your options, and where the implant fits
Your options include penile rehabilitation, oral medications, injections, a vacuum device, and a penile implant, and you can choose an implant without trying the others first. For men whose ED does not recover after prostatectomy, the implant is often the most dependable option: because it produces the erection mechanically, it works regardless of nerve damage. It restores the function and the length available for intercourse; it is not cosmetic enlargement. Dr. Gheiler places it through his Concealed-Scar Scrotal Technique™, typically as 15–20 minute outpatient surgery.
This page is patient education and reflects Dr. Gheiler’s clinical approach; it is not a diagnosis or individualized treatment recommendation, and individual timing varies. Talk to your urologist about your specific situation.
Frequently asked questions
How long should I wait to treat ED after prostate surgery?
It depends on what your erections are doing. If they are beginning to return, Dr. Gheiler generally allows about 6 months for natural recovery. If you have no erections at all, it is reasonable to intervene sooner — waiting too long can lead to penile tissue atrophy and worse outcomes.
Is ED normal after a prostatectomy?
Yes. ED is common after radical prostatectomy, even when the nerves are spared, because the nerves that control erections can be stretched or injured during surgery. Recovery, when it happens, tends to be gradual.
When should I consider a penile implant?
When you want a dependable, permanent solution. You do not need to try pills, injections, or a vacuum device first, and when there are no erections at all, waiting can risk tissue atrophy. A penile implant is often the most dependable option for men whose ED does not recover after prostatectomy.
Does an implant work if the erection nerves were removed?
Yes. An inflatable implant produces the erection mechanically, so it works reliably regardless of nerve damage from prostate surgery.
Wondering where you actually stand? Take the 5-question self-check.
Leaking urine after prostate surgery too?
ED is not the only concern men bring to us after a prostatectomy: urine leakage is the other, and it has its own treatment page covering the AdVance XP male sling and the AMS 800 artificial urinary sphincter.
See also: urinary incontinence treatment in Miami
ED after prostate surgery? Don’t wait too long to ask.
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