ED After Prostate Surgery: What to Expect

A common but manageable challenge

Erectile dysfunction (ED) is one of the most common concerns for men who have undergone prostate surgery, particularly radical prostatectomy for prostate cancer. The nerves that control erections run very close to the prostate, so even careful surgery can affect them. Understanding what to expect can make the recovery journey less daunting.

Why surgery affects erections

Erections depend on healthy nerves and blood flow. During prostate surgery, the delicate nerves alongside the prostate can be stretched, bruised or, in some cases, removed if cancer involves them. Where possible, surgeons use nerve-sparing techniques to preserve them, but some disruption is common.

Factors that influence recovery include:

• Whether one or both nerve bundles could be spared
• Your erectile function before surgery
• Your age and general health
• The time since the operation

For a refresher on how erections work, see erectile dysfunction explained.

The recovery timeline

Recovery of erectile function is often gradual. Even when nerves are spared, they can take time to heal, sometimes many months to a couple of years. It is common to experience ED in the early period and to see slow improvement afterwards. Patience is important, and progress varies widely between individuals.

Penile rehabilitation

Mmany specialists recommend a structured approach known as penile rehabilitation, aimed at keeping the penile tissue healthy while the nerves recover. This may include:

• PDE5 inhibitors such as sildenafil or tadalafil, used to encourage blood flow during recovery
• Vacuum erection devices, which draw blood into the penis
• Other treatments for men who do not respond to tablets, recommended by a specialist

The exact plan should be guided by your surgeon or specialist, who will tailor it to your situation.

How medication fits in

PDE5 inhibitors are often a first-line option after surgery, both to aid rehabilitation and to support intimacy. They improve blood flow to the penis during arousal, although they rely on at least some nerve function, which is why timing and patience matter.

Important safety points:

• These medicines must never be combined with nitrate medicines.
• Always read the patient information leaflet and follow your specialist's guidance.

To understand the differences between the main tablets, read Tadalafil vs Sildenafil, or browse the erectile-dysfunction range.

Looking after your wellbeing

ED after prostate surgery is not just physical. Coming to terms with changes to your body and sex life can affect mood and relationships. It helps to:

• Communicate openly with your partner
• Set realistic expectations about timing
• Consider counselling or support groups if you are struggling
• Keep in regular contact with your care team

Staying hopeful and proactive

While ED after prostate surgery is common, many men see meaningful improvement over time, especially with a proactive rehabilitation plan and specialist support. The key is to start the conversation early, follow tailored advice and give recovery the time it needs.

General information only — not medical advice. Always read the patient information leaflet and consult a doctor or pharmacist before starting any medication.