Prostate Cancer and Erectile Dysfunction
Prostate cancer is, unfortunately, a common diagnosis for men, especially as they age. Along with this condition, many men also experience a decline in sexual function as part of the aging process. For men diagnosed with prostate cancer, treatments are usually aggressive to ensure the cancer is eradicated. However, a major side effect of many prostate cancer treatments—particularly surgical treatments such as prostatectomy—is erectile dysfunction (ED).
Here, we explore the link between prostate cancer treatments and ED and discuss various options available to effectively manage this condition.
How prostate cancer treatments affect erectile function
A common and effective treatment for prostate cancer is prostatectomy, a surgical procedure to remove the prostate gland. While prostatectomy can be life-saving, it often affects erectile function. Many physicians can assure patients that advances such as robotic procedures (eg, the da Vinci robotic system) can minimize nerve damage and preserve sexual function. However, despite these technological advances, erectile dysfunction remains a common side effect for many men after surgery.
This does not mean that men should avoid necessary treatments, but it is important to understand the possibility of ED and the options available to regain sexual function if it occurs.
Erectile dysfunction after prostatectomy: Understanding your options
While some doctors may recommend a penile implant as a solution for post-prostatectomy ED, there are several other effective treatments you should consider first. These treatments have shown great success in helping men restore erectile function without resorting to implants:
1. PDE5 inhibitors
Drugs such as Viagra, Cialis, Levitra and Stendra belong to a class known as PDE5 inhibitors. These drugs work by increasing blood flow to the penis, which can help some men achieve an erection. While these drugs work well for many, they may not be as effective for men with nerve damage from prostatectomy.
2. Trimix injections
The Trimix vaccine is a highly effective alternative for men who do not respond to oral medications. This injection is given directly into the penis, providing a powerful and immediate way to achieve an erection. Trimix has shown excellent results, particularly for men experiencing ED after prostate surgery, and is safe and reliable.
3. Platelet Rich Plasma (PRP) Therapy or the “P-Shot”
The P-Shot is a regenerative treatment that uses platelet-rich plasma (PRP) from the patient’s own blood to stimulate blood flow and repair tissue in the penis. This treatment can help improve the overall health of penile tissue and promote better erectile function. It is an excellent choice for men looking for a natural approach to support recovery after prostate surgery.
4. Libido Shot
Another innovative treatment available is the libido shot, which works by stimulating the central nervous system and targeting the nerves responsible for erections. This treatment enhances nerve response, helping men who may have lost some nerve function after surgery.
Take charge of your sexual health after prostate cancer


Erectile dysfunction after prostate cancer treatment is common, but it doesn’t have to be a permanent part of your life. You have options, and many of these treatments are safe, effective, and minimally invasive. Whether you’re interested in drugs, injections, or regenerative therapies, the most important thing is to be informed and proactive about your health.
At Phoenix Men’s Health Center, we specialize in providing a range of men’s health services to support you on this journey. From erectile dysfunction treatment and testosterone therapy to antiaging solutions, we’re here to help you regain your health and confidence.
Remember: There is Hope
Your sexual health and function are integral to your identity, relationships and quality of life. If you experience ED after prostate cancer treatment, don’t give up hope. Explore your options, educate yourself, and reach out to a health care provider who can guide you on the right course of treatment.
Need help? Contact us at Phoenix Men’s Health Center, where our experts can assess your specific needs and work with you to find a personalized solution. We are here to support you every step of the way.
**This content is for informational purposes only and is not intended as medical advice. Please consult a healthcare professional before starting any treatment. Individual results may vary depending on health conditions and other factors.