Can’t Poop After Prostate Surgery? Safe Relief Guide

Introduction

You’ve had your prostate removed, you’re managing your catheter, and you’re dealing with some pain. But now, a new, urgent problem has arisen: you haven’t had a bowel movement in several days, and you’re afraid to push.
 
This is one of the most common—and most anxiety-inducing—issues men face after a radical prostatectomy. The combination of anesthesia, opioid pain medications, reduced physical activity, and fear of damaging the surgical site creates a perfect storm for severe constipation.
The fear is real: Straining too hard can increase pressure in your pelvis, potentially causing bleeding at the surgical connection (anastomosis) or worsening hemorrhoids. However, not going is also dangerous, as a full rectum presses against your healing bladder and can trigger severe bladder spasms.
 
This guide provides a safe, step-by-step protocol to relieve constipation after prostate surgery without straining. You’ll learn exactly which medications work best, what foods to eat (and avoid), how to position your body to make passing stool easier, and the exact warning signs that mean you need medical help.
 
Key Takeaways:
  • ✓ Straining is dangerous; use a "footstool" position to align your colon and reduce effort.
  • ✓ Opioid pain meds cause constipation; you must take a stool softener (like Colace) daily while on them.
  • ✓ If you haven’t gone in 3 days, switch from prevention to active relief with osmotic laxatives (like MiraLAX).
  • ✓ Hydration is critical; fiber without water makes constipation worse.
  • ✓ Never ignore the urge to go; holding it in makes stool harder and more painful to pass.

Table of Contents

  1. Why Constipation Happens After Prostate Surgery
  2. The Danger of Straining: What Can Go Wrong?
  3. The 3-Day Protocol: When to Act
  4. Safe Medications: Stool Softeners vs. Laxatives
  5. Dietary Fixes: What to Eat and Drink
  6. The "Squat" Technique: How to Poop Without Straining
  7. What NOT to Do
  8. When to Call Your Doctor
  9. Frequently Asked Questions
  10. Summary

Why Constipation Happens After Prostate Surgery

It’s not just "in your head." There are four specific physiological reasons why your bowels slow down after a radical prostatectomy:

1. Opioid Pain Medications

If you are taking hydrocodone, oxycodone, or tramadol for post-surgical pain, these drugs bind to receptors in your gut, slowing down peristalsis (the wave-like muscle contractions that move food through your intestines). This is the #1 cause of post-op constipation.

2. Anesthesia and Surgical Trauma

General anesthesia temporarily paralyzes your bowel muscles. It can take 2–3 days for your digestive system to "wake up" fully after surgery. Additionally, the surgical trauma in the pelvic area can cause reflexive slowing of the colon.

3. Reduced Physical Activity

Walking stimulates bowel movements. If you’re resting more than usual (which is normal in the first week), your gut motility decreases.

4. Dehydration

Many men restrict fluids after surgery because they’re worried about urinary leakage or frequent trips to the bathroom with the catheter. Less fluid in your body means harder, drier stool that is difficult to pass.
For more on managing pain meds safely, see our guide on managing fatigue and side effects after radiation, as similar principles apply to medication management.

The Danger of Straining: What Can Go Wrong?

Patients often ask: "Will I burst my stitches if I push?"
While you won’t "burst" your internal sutures easily, vigorous straining (the Valsalva maneuver) increases intra-abdominal pressure significantly. This can lead to:
  • Increased Bleeding: Pressure can disrupt the healing anastomosis (where the bladder meets the urethra), leading to brighter red blood in your urine or catheter.
  • Hemorrhoids: Straining causes veins in the rectum to swell and bleed, adding another source of pain and bleeding.
  • Bladder Spasms: A full, impacted rectum presses directly against the bladder, triggering painful spasms. See our guide on bladder spasms after prostate surgery for more details.
  • Incisional Hernia: In rare cases, extreme straining can weaken the abdominal wall incisions.
The Goal: Pass stool with zero straining. If you have to push hard, your stool is too hard, and you need more help from medications.

The 3-Day Protocol: When to Act

Do not wait until you are in pain. Follow this timeline:

Day 1–2 Post-Op: Prevention

  • Action: Start taking a stool softener (Docusate Sodium/Colace) immediately upon discharge.
  • Goal: Keep stool soft so it passes effortlessly.
  • Hydration: Drink 8–10 glasses of water daily.

Day 3: Assessment

  • Check: Have you had a bowel movement?
  • If Yes: Continue stool softener and high-fiber diet.
  • If No: Add an osmotic laxative (like Polyethylene Glycol/MiraLAX) once daily. Do not wait longer.

Day 4+: Active Relief

  • Action: If still no movement, increase MiraLAX to twice daily.
  • Avoid: Stimulant laxatives (like Dulcolax or Senna) unless prescribed by your doctor, as they can cause cramping and urgency that may be uncomfortable with a catheter.
  • Emergency: If you feel bloated, nauseous, or in pain, contact your doctor. You may need an enema or suppository, but do not use these without medical approval after recent pelvic surgery.

Illustration of the proper squatting position using a footstool to reduce straining during bowel movements after prostate surgery

Safe Medications: Stool Softeners vs. Laxatives

Not all bowel meds are created equal. Here is what is safe and effective after prostatectomy:

✅ SAFE & RECOMMENDED

1. Stool Softeners (Docusate Sodium/Colace)
  • How it works: Pulls water into the stool to keep it soft.
  • Best for: Daily prevention while on opioids.
  • Dosage: 100mg twice daily.
2. Osmotic Laxatives (Polyethylene Glycol/MiraLAX)
  • How it works: Draws water into the colon to stimulate movement gently.
  • Best for: Treating active constipation (no BM for 2–3 days).
  • Dosage: 17g (one capful) dissolved in water once or twice daily.
  • Why it’s great: It doesn’t cause cramping or sudden urgency.
3. Fiber Supplements (Psyllium Husk/Metamucil)
  • How it works: Adds bulk to stool.
  • Caution: ONLY use if you are drinking plenty of water. Fiber without water = concrete.
  • Best for: Long-term maintenance after the first week.

❌ USE WITH CAUTION

Stimulant Laxatives (Bisacodyl/Dulcolax, Senna)
  • Risk: Causes strong intestinal contractions (cramping).
  • When to use: Only if osmotic laxatives fail, and only under doctor’s guidance. The cramping can be painful and may trigger bladder spasms.

❌ AVOID

Mineral Oil or Castor Oil
  • Risk: Can interfere with nutrient absorption and cause unpredictable, severe diarrhea.

Dietary Fixes: What to Eat and Drink

Your diet plays a huge role in keeping things moving.

The "P" Fruits

  • Prunes: Nature’s laxative. Eat 3–4 dried prunes or drink prune juice daily.
  • Pears: High in sorbitol, a natural sugar alcohol that draws water into the gut.
  • Papaya: Contains enzymes that aid digestion.

High-Fiber Foods

  • Oatmeal: Soluble fiber that forms a gel-like substance, easing passage.
  • Chia Seeds: Soak 1 tablespoon in water or yogurt. They expand and help move stool.
  • Leafy Greens: Spinach, kale, and Swiss chard add bulk.

Hydration is Key

  • Water: Aim for 2.5 liters daily.
  • Warm Liquids: Warm water with lemon or herbal tea in the morning can stimulate the gastrocolic reflex (the signal to your colon to move).

Foods to Avoid (Constipating)

  • White Bread/Rice: Low fiber, binding.
  • Cheese/Dairy: Can be binding for some people.
  • Bananas (Unripe): Green bananas contain tannins that slow digestion. (Ripe yellow bananas are okay).
  • Processed Meats: Hot dogs, bacon, and deli meats are low in fiber and high in salt, which dehydrates you.
For a complete list of foods to avoid during recovery, see our guide on what foods to avoid after prostate cancer surgery.

The "Squat" Technique: How to Poop Without Straining

Modern toilets put us in a sitting position that kinks the rectum, making it harder to pass stool. To straighten the rectal angle and reduce straining:
  1. Use a Footstool: Place a small stool (or a stack of books) under your feet while sitting on the toilet.
  2. Lean Forward: Rest your elbows on your knees.
  3. Raise Your Knees: Your knees should be higher than your hips.
  4. Relax: Breathe deeply. Do not hold your breath.
  5. Let Gravity Help: This position mimics squatting, which naturally opens the anal canal.
Tip: If you have a catheter leg bag, ensure it is empty before sitting down to avoid pulling on the catheter.

What NOT to Do

  • DO NOT ignore the urge: If you feel the need to go, go immediately. Waiting makes stool harder.
  • DO NOT strain: If nothing comes out after 2–3 minutes, get up and walk around. Try again later.
  • DO NOT use tap water enemas without approval: The pressure can be risky so soon after surgery.
  • DO NOT stop walking: Gentle walking is one of the best ways to stimulate bowel function.

When to Call Your Doctor

Contact your urologist if:
  • You have not had a bowel movement in 4–5 days despite using laxatives.
  • You experience severe abdominal pain, bloating, or vomiting.
  • You see bright red blood from the rectum (not just on the toilet paper).
  • You are unable to pass gas (this could indicate a blockage).
  • You have a fever along with constipation.

Frequently Asked Questions

1. Is it normal to not poop for 3 days after prostate surgery?

Yes, it is very common due to anesthesia and pain meds. However, you should start taking preventive measures (stool softeners) immediately. If you hit day 4 without a movement, add an osmotic laxative like MiraLAX.

2. Can I use a suppository if I’m constipated?

Only if your doctor approves it. Inserting anything into the rectum shortly after pelvic surgery requires caution to avoid irritating the surgical site. Oral laxatives are generally safer and preferred in the first 2 weeks.

3. Will straining once hurt my surgery?

One mild instance of straining is unlikely to cause major damage, but it can increase bleeding or cause hemorrhoids. The goal is to avoid habitual straining. If you find yourself straining, your stool is too hard, and you need to adjust your medication/diet.

4. Can I eat popcorn or nuts?

In the first week, avoid hard-to-digest foods like popcorn, nuts, and seeds. They can irritate the digestive tract. Stick to softer high-fiber foods like oatmeal, cooked vegetables, and fruits.

5. Does walking really help with constipation?

Yes. Physical movement stimulates peristalsis. Even short, gentle walks around your house every 2–3 hours can make a significant difference in getting your bowels moving.

6. I’m taking Colace but still can’t go. What next?

Colace is a stool softener, not a laxative. It keeps stool soft but doesn’t necessarily push it out. If you haven’t gone in 3 days, add MiraLAX (polyethylene glycol) to draw water into the colon and stimulate movement.

Summary

Constipation after prostate surgery is common, manageable, and temporary. The key is prevention and gentle action. Do not wait until you are uncomfortable to act. Start stool softeners immediately, stay hydrated, eat high-fiber foods, and use the "squat" position to minimize straining.
 
Remember: Straining is the enemy. If you’re struggling, escalate your medication regimen safely with osmotic laxatives, and never hesitate to call your doctor if you’re unsure. A smooth bowel movement is a critical part of a smooth recovery.

Medical Disclaimer: The content provided in this article is for informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your post-operative care, especially concerning bowel management and medication use. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
 
References:
  1. American Urological Association (AUA). "Guideline on the Surgical Management of Localized Prostate Cancer: Post-Operative Care."
  2. Mayo Clinic. "Constipation: Symptoms, Causes, and Treatment."
  3. National Comprehensive Cancer Network (NCCN). "NCCN Guidelines for Patients: Prostate Cancer."
  4. Cleveland Clinic. "Post-Surgery Bowel Care: Preventing Constipation."
  5. Johns Hopkins Medicine. "Prostatectomy: What to Expect During Surgery and Recovery."

 

Swollen Testicles After Prostate Surgery: Causes and Relief Guide

Introduction

If you have recently undergone a radical prostatectomy and are noticing that your testicles or scrotum are swollen, bruised, or aching, it is completely understandable to feel anxious. Seeing unexpected changes in this sensitive area can be alarming, and it is natural to wonder if this is a sign of a surgical complication.
 
The short, reassuring answer is: Scrotal swelling and mild testicular pain are very common, expected side effects after prostate removal surgery.
 
During a prostatectomy, the surgical site is located deep in the pelvis. Due to gravity, normal post-operative fluid, minor oozing, and inflammation naturally track downward, settling in the loose tissues of the scrotum. For most men, this swelling peaks a few days after surgery and gradually resolves over 2 to 4 weeks with simple home care.
 
However, it is crucial to know the difference between normal, expected healing and signs of a potential infection or complication that requires medical attention. 
 
This comprehensive guide explains exactly why scrotal swelling occurs after prostate surgery, provides a clear "normal vs. abnormal" comparison, and offers step-by-step, evidence-based strategies to safely reduce swelling, manage pain, and speed up your recovery.
 
Key Takeaways:
  • ✓ Scrotal swelling affects a large percentage of men after prostatectomy due to gravity pulling surgical fluid downward.
  • ✓ Mild aching, bruising, and swelling are normal for the first 2–4 weeks.
  • ✓ Elevating the scrotum, applying ice safely, and wearing supportive underwear are the most effective home remedies.
  • ✓ Sudden severe pain, rapid enlargement, fever, or hot/red skin are warning signs that require immediate medical evaluation.
  • ✓ Gentle walking helps pump fluid out of the pelvic area, actually reducing swelling over time.

Table of Contents

  1. Why Do Testicles Swell After Prostate Surgery?
  2. Normal vs. Abnormal Scrotal Swelling
  3. Step-by-Step Guide to Reducing Scrotal Swelling
  4. Pain Management Strategies
  5. Activity Guidelines: What to Do and Avoid
  6. When to Call Your Doctor Immediately
  7. Frequently Asked Questions
  8. Summary

Why Do Testicles Swell After Prostate Surgery?

To understand why this happens, it helps to understand the anatomy and physics of the male pelvis post-surgery. The prostate gland sits just above the perineum (the area between the scrotum and the rectum). When it is removed, a space is left behind, and tissues are inflamed.
Here are the primary reasons swelling occurs in the scrotum:

1. The Effect of Gravity

The scrotum is the lowest point of the male pelvic anatomy. After surgery, the body produces inflammatory fluid and minor amounts of blood as part of the normal healing process. Gravity naturally pulls this fluid downward through the tissue planes, causing it to pool in the loose, expandable skin of the scrotum.

2. Lymphatic Disruption

The surgery can temporarily disrupt the tiny lymphatic vessels that normally drain fluid from the pelvic region. Until these vessels heal and reroute, fluid clearance is slower, leading to localized edema (swelling).

3. Catheter Irritation

The presence of a Foley catheter can cause mild referred pain or a dull ache in the testicles. The nerves that supply the bladder, prostate, and testicles share pathways. Irritation at the bladder neck can be "felt" as an ache in the testicles, a phenomenon known as referred pain.

4. Minor Hematoma (Bruising)

Small amounts of blood can seep into the scrotal tissues during or immediately after surgery. As this blood breaks down, it causes the scrotum to look bruised (purple, blue, or yellow) and feel tender. This is similar to a bruise anywhere else on the body and is reabsorbed by the body over time.

5. Epididymitis (Less Common)

In some cases, bacteria can travel up the urinary tract or the vas deferens, causing a mild infection or inflammation of the epididymis (the coiled tube at the back of the testicle). This typically presents with more localized, sharp pain and sometimes a low-grade fever.
 
Medical illustration showing how gravity causes fluid and minor bleeding to track down into the scrotum after prostate removal surgery

Normal vs. Abnormal Scrotal Swelling

One of the biggest challenges for patients is knowing whether their symptoms are part of the normal healing process or a sign of a complication. Use this guide to assess your situation.

✅ NORMAL (Expected) Symptoms

  • Mild to moderate swelling: The scrotum may look 1.5 to 2 times its normal size.
  • Bruising: Discoloration ranging from purple and blue to green and yellow as the bruise heals.
  • Dull ache or heaviness: A feeling of weight or mild soreness, especially after standing or walking.
  • Gradual improvement: The swelling slowly decreases day by day or week by week.
  • No fever: Your body temperature remains normal.
  • Normal urine output: Your catheter (if still in place) is draining properly, and urine color is improving (for more on urine color, see our guide on urine color after prostate surgery).

🚨 ABNORMAL (Warning Signs)

  • Rapid, severe enlargement: The scrotum swells dramatically over a few hours.
  • Intense, sharp pain: Pain that is severe, worsening, or not relieved by prescribed medication.
  • Heat and redness: The skin of the scrotum feels hot to the touch and is bright red (signs of infection).
  • Fever or chills: A temperature of 100.4°F (38°C) or higher.
  • Foul-smelling drainage: Pus or bad-smelling fluid leaking from the incision sites or the scrotal skin.
  • Catheter blockage: No urine output combined with increasing pelvic/scrotal pressure.

Step-by-Step Guide to Reducing Scrotal Swelling

You do not have to just "wait it out" in discomfort. There are several highly effective, evidence-based methods you can use at home to reduce swelling and speed up the reabsorption of fluid.

Step 1: Scrotal Elevation (The Most Effective Method)

Elevating the scrotum uses gravity to your advantage, helping fluid drain back up into the pelvic lymphatic system.
  • How to do it while lying down: Roll up a small, soft hand towel or washcloth. Place it directly under your scrotum so that your testicles are elevated slightly higher than your hips.
  • How to do it while sitting: Ensure you are not sitting on hard surfaces for long periods. Use a soft cushion, and periodically adjust your position to relieve pressure.
  • Frequency: Do this whenever you are resting or sleeping, especially during the first 1–2 weeks.

Step 2: Wear Supportive Underwear

Loose boxers offer no support, allowing the scrotum to hang and pull on the healing tissues, which worsens swelling and pain.
  • What to wear: Switch to snug briefs, compression shorts, or a jockstrap (athletic supporter).
  • Why it works: Supportive underwear holds the scrotum close to the body, minimizing movement, reducing the pull of gravity, and promoting lymphatic drainage.
  • Tip: Buy underwear one size larger than usual to accommodate the swelling without being uncomfortably tight.

Step 3: Safe Ice Application

Cold therapy constricts blood vessels, reducing blood flow to the area and minimizing both swelling and pain.
  • How to do it: Wrap an ice pack or a bag of frozen peas in a thin, dry towel. Never apply ice directly to the scrotal skin, as the skin is very thin and prone to frostbite.
  • Duration: Apply for 15–20 minutes at a time, 3–4 times per day.
  • Timing: Wait at least 45 minutes between icing sessions to allow the skin to return to normal temperature.

Step 4: Gentle, Frequent Walking

While it may seem counterintuitive, lying in bed all day can actually make swelling worse by allowing fluid to pool.
  • The Strategy: Take short, gentle walks (5–10 minutes) every 2–3 hours while you are awake.
  • Why it works: The contraction of your leg and pelvic muscles acts as a "pump," pushing lymphatic fluid and blood back up toward your heart.
  • Caution: Do not overdo it. If walking increases your pain or swelling, rest and elevate. For a full breakdown of early recovery activities, refer to our guide on the first week after prostate surgery.

Step 5: Stay Hydrated

Drinking adequate water (8–10 glasses daily) might seem like it would increase fluid retention, but it actually helps your kidneys filter waste and reduces overall systemic inflammation. Dehydration makes tissues more prone to swelling.
 
Step-by-step visual guide on how to properly elevate and support the scrotum using rolled towels and supportive underwear after prostate surgery

Pain Management Strategies

Swelling and pain often go hand-in-hand. Managing the pain effectively allows you to rest and move comfortably, which in turn aids healing.

1. Medication Protocol

  • Acetaminophen (Tylenol): Often the first-line recommendation for mild to moderate post-operative ache. It is gentle on the stomach and does not increase bleeding risk.
  • Prescription Pain Relievers: If your surgeon prescribed an opioid (like hydrocodone or oxycodone), take it exactly as directed for the first few days. Important: Opioids cause constipation, and straining to have a bowel movement dramatically increases pressure in the pelvis, worsening scrotal swelling. Always take a stool softener (like docusate/Colace) alongside opioid pain medication.
  • NSAIDs (Ibuprofen, Naproxen): Check with your surgeon first. Some urologists restrict NSAIDs for the first 1–2 weeks after surgery due to a slight increased risk of bleeding. If cleared, they are excellent for reducing inflammation.

2. Warm Baths (ONLY After Catheter Removal)

While ice is best for the first week, once your catheter is removed and your surgeon has cleared you for bathing (usually around week 2 or 3), warm baths can be incredibly soothing. The warm water relaxes the pelvic floor muscles and improves blood circulation, helping to clear residual fluid. Never take a bath while the catheter is still in place due to infection risk.

3. Distraction and Relaxation

Pain perception is heavily influenced by stress and anxiety. Practice deep breathing exercises, listen to calming music, or watch a favorite show to take your mind off the discomfort.

Activity Guidelines: What to Do and Avoid

Your daily choices directly impact how quickly the swelling resolves.

✅ DO:

  • Wear supportive underwear 24/7 (except when showering).
  • Elevate your scrotum with a rolled towel when lying down.
  • Walk gently and frequently to promote circulation.
  • Eat high-fiber foods and take stool softeners to prevent constipation.
  • Shower daily to keep the incision sites and catheter area clean.

❌ DO NOT:

  • Do NOT lift anything heavier than 10 pounds (about a gallon of milk). Heavy lifting increases intra-abdominal pressure, which pushes fluid down into the scrotum.
  • Do NOT stand or sit in one position for more than 1 hour. Change positions frequently.
  • Do NOT strain during bowel movements.
  • Do NOT engage in strenuous exercise, jogging, cycling, or sexual activity until explicitly cleared by your urologist (typically 4–6 weeks).
  • Do NOT ignore severe or worsening pain.

When to Call Your Doctor Immediately

While scrotal swelling is usually benign, you must remain vigilant for signs of complications such as a hematoma (a large collection of blood), a seroma (a large collection of clear fluid), or an infection.
Contact your urologist’s on-call service or go to the nearest emergency room if you experience:
  1. Rapid, dramatic swelling of the scrotum over a few hours.
  2. Severe, unbearable pain that does not improve with rest and prescribed medication.
  3. Fever of 100.4°F (38°C) or higher, or shaking chills.
  4. The scrotal skin becomes bright red, hot to the touch, or starts leaking pus.
  5. Your catheter stops draining urine and you feel increasing pressure in your lower abdomen or scrotum.
  6. You develop new, severe pain in your calves or shortness of breath (rare, but critical signs of a blood clot).
For ongoing management of urinary symptoms as you heal, our comprehensive guide on urinary incontinence after prostatectomy provides valuable long-term strategies.

Frequently Asked Questions

1. How long does scrotal swelling last after prostate surgery?

Mild to moderate swelling typically peaks around days 3 to 5 after surgery. You should notice gradual improvement starting in the second week. For most men, the swelling and bruising resolve completely within 2 to 4 weeks. In some cases, minor, painless swelling can linger for up to 6 weeks, which is still considered within the normal healing window.

2. Is it normal for my scrotum to be bruised and purple?

Yes. Minor bleeding during surgery can track down into the scrotal tissues due to gravity. As this blood breaks down, it will change colors from purple/blue to green, and finally to yellow, just like a bruise on your arm. This is a normal part of the healing process and will fade on its own.

3. Can scrotal swelling cause permanent damage or infertility?

No. Post-prostatectomy scrotal swelling is temporary and does not cause permanent damage to the testicles or affect fertility. The swelling is in the tissues around the testicles (the scrotum), not inside the testicles themselves.

4. Why does my testicle ache when I have a bowel movement?

The nerves that supply the rectum and the testicles are closely linked. When you are constipated and strain to have a bowel movement, the increased pressure in your pelvis pushes down on the healing surgical site and the nerves, causing a referred ache in the testicles and scrotum. This is why preventing constipation with stool softeners and fiber is absolutely critical after prostate surgery.

5. Should I apply heat or ice to my swollen scrotum?

During the first 7 to 10 days, ice is the best choice. It constricts blood vessels and reduces active swelling and inflammation. Always wrap the ice pack in a towel to protect the sensitive skin. After the first 10–14 days, or after your catheter is removed, some men find that warm (not hot) compresses or warm baths are more soothing for residual aching, as heat promotes blood flow to clear away old fluid.

6. What is the best type of underwear to wear after prostatectomy?

Avoid loose boxers. The best options are snug briefs, compression shorts, or a jockstrap (athletic supporter). The goal is to lift the scrotum up against the body to counteract gravity. Many men find that buying a pair of supportive underwear one size larger than their usual size provides the best balance of support and comfort without being too tight on the swollen tissue.

7. Can I sleep on my side with a swollen scrotum?

Yes, you can sleep on your side, but sleeping on your back is generally more comfortable and makes it easier to place a rolled towel under your scrotum for elevation. If you sleep on your side, place a pillow between your knees to keep your pelvis aligned and reduce tension on the surgical area.

Summary

Experiencing swollen testicles or scrotal swelling after prostate surgery is a very common, highly expected part of the recovery process. It is primarily caused by gravity pulling normal post-operative fluid and minor bruising down into the lowest part of the pelvis. 
 
While it can be uncomfortable and visually alarming, it is rarely a sign of a serious complication. By taking proactive steps—such as wearing supportive underwear, elevating the scrotum with a rolled towel, applying ice safely, and walking gently but frequently—you can significantly reduce the swelling and speed up your healing. 
 
Always monitor your symptoms. If the swelling is mild, gradually improving, and not accompanied by fever or severe pain, you can safely manage it at home. However, if you experience rapid enlargement, intense pain, redness, heat, or a fever, contact your urologist immediately.
Be patient with your body. Healing from a radical prostatectomy takes time, but with proper care, this uncomfortable side effect will pass, allowing you to focus on your long-term health and recovery.

Medical Disclaimer: The content provided in this article is for informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Scrotal swelling can occasionally be a sign of a post-operative complication such as infection or hematoma. Always seek the advice of your urologist, surgeon, or qualified healthcare provider with any questions you may have regarding your post-operative symptoms. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you believe you are experiencing a medical emergency, call your doctor or emergency services immediately.
References:
  1. American Urological Association (AUA). "Guideline on the Surgical Management of Localized Prostate Cancer: Post-Operative Care and Complications."
  2. Mayo Clinic. "Prostatectomy (Prostate Removal Surgery): Recovery and What to Expect."
  3. National Comprehensive Cancer Network (NCCN). "NCCN Guidelines for Patients: Prostate Cancer."
  4. Cleveland Clinic. "Hydrocele and Scrotal Swelling: Causes, Symptoms, and Treatment."
  5. Johns Hopkins Medicine. "Prostatectomy: What to Expect During Surgery and Recovery."
  6. Prostate Cancer Foundation. "Recovery After Prostatectomy: A Patient's Guide to Managing Side Effects."