After prostate surgery, it is easy to assume that once the incision looks healed, the body has completely recovered. However, internal healing after prostate surgery takes longer than the external wounds may suggest.
*AI-generated image - for illustration only. Clinical accuracy is not guaranteed.
After a radical prostatectomy, the prostate is removed and the bladder is surgically connected to the urethra. This new connection, called a vesicourethral anastomosis, needs time to heal before the urinary catheter can be safely removed. While this initial healing occurs within the first few weeks, deeper tissue recovery and the return of normal urinary and sexual function can continue for several months.
If you are looking for an overview of the operation itself, you can also read our prostate cancer surgery guide.
How Long Does Internal Healing Take?
There is no single date when all internal healing is complete. Different tissues recover at different rates. For many men, the most important early healing occurs during the first 1 to 2 weeks. This is why a urinary catheter is generally kept in place during this period. The catheter supports the bladder-to-urethra connection while it heals.
However, recovery continues after the catheter is removed. Some patient guidance describes tissue healing as continuing for around 12 weeks, while urinary continence and erectile function can take considerably longer to recover.
Why Is the Catheter Needed?
After the prostate has been removed, the bladder and urethra have to be joined together. The catheter allows urine to drain from the bladder while this surgical connection heals. Depending on the operation and your surgeon's protocol, the catheter may remain for approximately 7 to 14 days. Some patients may need it for longer if there is concern about leakage or if healing is taking more time.
In some cases, imaging such as a cystogram may be used before catheter removal to check whether there is a significant leak at the bladder-urethra connection. If a leak is present, the catheter may need to remain in place longer to allow additional healing.
What Happens During the First Few Weeks?
The first several weeks are mainly about protecting the healing tissues and gradually returning to normal activity. You may experience:
- Discomfort around the surgical area
- Fatigue and reduced stamina
- Urine leakage after the catheter is removed
- Urinary urgency or frequency
- Mild swelling or bruising
- Changes in bowel habits
These symptoms do not necessarily mean that something is wrong. The tissues around the bladder, urethra and pelvic floor have been affected by surgery and need time to recover.
Even when you feel better, the internal tissues may still be healing. This is why heavy lifting, strenuous exercise and activities that place significant pressure on the abdominal or pelvic area are commonly restricted during the early recovery period. Exact restrictions vary according to the surgical approach and your surgeon's instructions.
What About Urinary Control?
Urinary leakage after catheter removal is common because the structures responsible for controlling urine have been affected by the operation. You may notice leakage when coughing, sneezing, standing, walking or exercising. For many men, bladder control improves progressively as the pelvic tissues recover and the urinary sphincter adapts.
Importantly, urinary recovery should not be confused with internal wound healing. The bladder-to-urethra connection may have healed sufficiently for catheter removal while urinary control is still far from normal.
Pelvic floor exercises are often included in recovery programmes to help improve continence. Improvement may continue for several months, and some men continue to see progress beyond the first three months.
When Is the Inside Fully Healed?
There is no test that gives every patient a universal “fully healed” date. Your surgeon assesses healing based on your symptoms, examination, catheter removal, recovery progress and, when necessary, investigations. A useful way to think about recovery is:
| Approximate period | What is happening |
|---|---|
| First few days | Early wound healing begins, while the bladder-urethra connection is protected by the catheter. |
| About 1–2 weeks | The surgical connection has had time to heal sufficiently in many patients for catheter removal, depending on the surgeon's assessment. |
| Weeks 2–6 | Internal tissues continue strengthening while urinary control and general physical recovery gradually improve. |
| Around 6–12 weeks | Many patients are further along in physical recovery, but bladder control may still be improving. |
| Several months onward | Functional recovery can continue, particularly for urinary continence and erectile function. |
Does Robotic Surgery Heal Faster Inside?
Robotic-assisted and laparoscopic prostatectomy use smaller external incisions than traditional open surgery, which may contribute to an easier early physical recovery for some patients. However, the internal surgical work still involves removing the prostate and reconnecting the bladder to the urethra.
*AI-generated image - for illustration only. Clinical accuracy is not guaranteed.
Therefore, a minimally invasive approach does not mean that all internal tissues are completely healed within a few days. The biological healing process still takes time.
When Can You Exercise Again?
Walking is generally encouraged early in recovery, with activity increased gradually according to how you feel and your surgical team's advice.
*AI-generated image - for illustration only. Clinical accuracy is not guaranteed.
More strenuous exercise and heavy lifting are usually restricted during the early healing period. Some postoperative guidance recommends avoiding heavy exercise, lifting or straining for around four weeks after minimally invasive surgery and longer after open surgery, although recommendations vary.
Do not use the absence of pain as the only sign that you are ready for strenuous activity. Internal tissues can still be healing even when you feel relatively comfortable.
What Can Slow Down Healing?
Healing is influenced by more than the surgical technique. Recovery may be affected by:
- Overall health and fitness
- Age
- Smoking
- Diabetes or other conditions that affect wound healing
- Previous abdominal or pelvic surgery
- The complexity of the prostate surgery
- Postoperative complications such as infection or urine leakage
Your surgeon may adjust your recovery plan if there are complications or if healing is progressing more slowly than expected.
*AI-generated image - for illustration only. Clinical accuracy is not guaranteed.
The Bottom Line
Internal healing after prostate surgery happens in stages rather than on one specific day. The bladder-to-urethra connection usually needs the first one to two weeks of protected healing, which is why a catheter is commonly kept in place during this period. However, deeper tissue recovery continues for weeks afterward, and urinary control may take several months to improve. Erectile function can take even longer to recover. Feeling better or having a healed external incision does not necessarily mean that all internal tissues have completely healed, so gradually increasing activity and following your surgeon's restrictions are important. Regular follow-up also helps confirm that healing is progressing as expected and allows persistent urinary or sexual problems to be addressed.
