How Long Should There Be Blood In Urine After Prostate Surgery?

Medically reviewed by Mr Maneesh Ghei, Consultant Urological Surgeon (GMC: 5208045)

Some blood in the urine (haematuria) is normal after prostate surgery and usually clears within 2 to 6 weeks. Visible bleeding is most common in the first few days and should gradually reduce. Heavy bleeding, large clots, difficulty urinating or fever are warning signs that require prompt medical attention. If you are unsure whether your symptoms are normal after prostate surgery, a review with your surgeon is always the right course of action.

Is post-surgery bleeding normal?

Blood in urine, known medically as haematuria, is a common symptom following prostate surgery. This includes procedures like TURP (transurethral resection of the prostate), laser prostatectomy, or radical prostatectomy. The amount and duration of bleeding vary depending on the procedure type, the healing process, and individual health factors. In the first few days post-surgery, your urine may appear pink, red, or rusty. This is because small blood vessels in the prostate area can bleed during or after the operation. As the body heals, this usually fades. Mild bleeding during urination or after activity isn’t unusual, especially within the first couple of weeks.

In most hospitals, patients are discharged with clear aftercare instructions. These typically explain that light bleeding may occur for up to two to three weeks. For procedures like TURP, minor episodes of blood in urine may even appear up to six weeks later. This can happen after physical strain, constipation, or sexual activity, which can temporarily disturb healing tissue.

What’s considered normal?

Some variation in bleeding is entirely normal. It may increase slightly during bowel movements or after long walks. You may also notice small clots or a darker tint to your urine. These signs generally improve with rest, hydration, and following any medical advice provided after your hospital stay.

NHS guidelines emphasise the importance of drinking plenty of water after prostate surgery. This helps dilute the urine and flush out any remaining blood, preventing clots from forming and reducing irritation to the healing site. You should aim to drink around 1.5 to 2 litres of water daily unless advised otherwise by your doctor. If the bleeding remains mild, does not worsen, and is not accompanied by severe symptoms, there’s usually no cause for concern. That said, knowing your baseline is helpful. If the colour of your urine is returning to normal and you’re feeling better day by day, your body is likely healing as expected.

When blood in urine becomes a concern

Persistent or heavy blood in urine should not be ignored. If the bleeding becomes heavier instead of lighter, contains large clots, or is accompanied by pain, fever, or difficulty urinating, you should speak to a healthcare provider immediately. These symptoms may suggest an infection, a complication, or delayed healing. In rare cases, clots can block urine flow. This is more likely in the first few days after surgery, especially if activity is resumed too soon. If you’re unable to pass urine or develop bladder pain, it may require urgent medical attention. A&E departments are well equipped to handle post-operative urinary issues, and many urology departments have rapid response pathways for post-surgical patients. You should also be alert to any sudden return of bright red bleeding after it has cleared. This might suggest a reopened blood vessel or irritation that needs checking.

Managing bleeding at home

The best approach to managing mild bleeding is rest and adequate hydration. Avoid heavy lifting, long walks, or activities that put strain on your abdominal muscles. It’s also important to avoid constipation, which can strain the pelvic area and delay healing. A high-fibre diet and, if needed, a mild laxative can help during recovery. Some people experience bleeding after sexual activity during the first month following prostate surgery. This is not unusual, but it’s important to rest and consult your care team if it becomes persistent or painful. Wearing light-coloured underwear and using protective pads can help you monitor the amount of blood in urine. If you notice the bleeding increasing or changing in appearance, keep a record and contact your GP or private urologist.

If you are based in London and concerned about your prostate health, Mr Maneesh Ghei consults privately at The Wellington Hospital, St John’s Wood. No GP referral is needed and same-week appointments are usually available.

What your follow-up appointments will cover

Post-surgical follow-ups often occur within six to eight weeks. During this time, your consultant will assess your recovery, discuss any ongoing symptoms, and determine whether the healing process is progressing as expected. Blood in urine is a common discussion point during these reviews, especially if it has lasted more than a couple of weeks. Your consultant may ask whether the bleeding has been constant or comes and goes, whether it occurs only with physical activity, and whether it’s affected your bladder function. These details can help them determine whether further tests or scans are necessary. If you have had a radical prostatectomy, ongoing monitoring will also include prostate-specific antigen (PSA) testing, which assesses cancer activity. The presence of blood in urine in these cases is usually linked to the healing surgical site, but may require investigation if persistent.

When to call for help

You can contact NHS 111 if you’re unsure whether your symptoms require urgent care. This service offers guidance and can direct you to out-of-hours clinics or A&E if needed. Call your GP or urology clinic if:

• Bleeding gets heavier instead of improving
• You see large clots or can’t pass urine
• You develop fever, chills, or pain in your lower back or pelvis
• You feel dizzy or faint from blood loss

Frequently Asked Questions

How long should there be blood in urine after prostate surgery?

Some blood in the urine is expected for 2 to 6 weeks after prostate surgery, depending on the type of procedure. It is usually most noticeable in the first few days and should gradually decrease. If bleeding increases or does not settle, contact your surgical team.

What colour should urine be after prostate surgery?

Urine may range from pink to red in the first few days after surgery. As healing progresses it should gradually lighten to pink, then return to a normal straw colour. Dark red urine with clots or urine that is not clearing is a reason to contact your doctor.

What can make bleeding worse after prostate surgery?

Dehydration, straining with bowel movements, heavy lifting, vigorous exercise and blood-thinning medications can all worsen post-operative bleeding. Keeping well hydrated and avoiding physical exertion during the recovery period helps reduce the risk.

When should I go to A&E after prostate surgery?

Go to A&E if you cannot pass urine, if bleeding is heavy and not settling, if you are passing large clots, or if you develop a high temperature, severe pain or signs of infection. These may indicate a complication requiring prompt assessment.

Is it normal to pass clots after prostate surgery?

Small clots can occur, particularly in the first few days after surgery. However, large clots that block urine flow (clot retention) are not normal and require urgent medical attention. If you cannot urinate because of a clot, go to your nearest A&E.

How much water should I drink after prostate surgery?

Drinking 2 to 3 litres of water per day after prostate surgery helps dilute the urine, reduce bleeding and flush the urinary tract. Staying well hydrated is one of the most important things you can do during recovery, unless your doctor advises otherwise.

Where can I see a private prostate specialist in London?

Mr Maneesh Ghei is a consultant urological surgeon with a specialist interest in prostate conditions. He sees patients privately at The Wellington Hospital, Platinum Medical Centre, St John’s Wood, London NW8 7JA. No GP referral is required and same-week appointments are available.

About the Author

Mr Maneesh Ghei, Consultant Urological Surgeon (GMC: 5208045)

Mr Maneesh Ghei is a consultant urological surgeon with NHS and private practice across four London hospitals. He specialises in the diagnosis and management of prostate conditions including BPH, prostatitis and prostate cancer, as well as urinary symptoms, kidney stones and male sexual health. Mr Ghei sees new patients privately with same-week availability. No GP referral is required. Book a prostate screening consultation.