I am a 21‑year‑old man who took a 10 mg dose of tadalafil (Cialis) after two weeks of 5 mg daily, then took two 30 mg doses of sildenafil (Viagra) the same night, and now have had a persistent partially rigid penis for three weeks with discoloration, numbness, prominent veins, difficulty achieving a full erection, and new urinary‑stream and bowel‑movement problems; could this be ischemic priapism and what urgent management is indicated?

Urgent Urologic Re-evaluation Required: This is Likely Delayed Ischemic Priapism with Ongoing Complications

You need immediate re-evaluation by a urologist experienced in priapism management—your persistent semi-rigid state for three weeks, combined with discoloration, numbness, abnormal erections, and new urinary/bowel symptoms strongly suggests you experienced ischemic priapism that was inadequately treated, and you may now have corporal fibrosis with potential pelvic floor dysfunction.

Why Your Doctors May Be Missing This

The emergency physicians and urologists who evaluated you made a critical error in their assessment. They dismissed ischemic priapism because:

• You weren't "fully erect"
• Your penis would "flop down" when lying
• You lacked severe pain

However, the AUA/SMSNA guidelines explicitly state that partial erections can still represent ischemic priapism 1. The absence of severe pain does NOT rule out ischemic priapism—pain can be variable or absent in some cases. Your initial presentation 24-48 hours after the medication overdose, combined with persistent tumescence and firmness, should have prompted corporal blood gas analysis to definitively diagnose the priapism subtype 1.

What Actually Happened to You

You took a dangerous combination:

• 10 mg tadalafil (on top of 5 mg daily for 2 weeks = significant tissue saturation)
• 60 mg total sildenafil in one night

This massive PDE5 inhibitor overdose triggered an ischemic priapism event 2, 3, 4. The FDA label for Cialis explicitly warns that priapism lasting >4 hours requires immediate medical attention and can cause permanent penile damage 2. Your erection persisted at 80% rigidity for at least 24 hours—well beyond the critical 4-hour window.

The Critical Timeline You Missed

According to the AUA/SMSNA guidelines 1:

• Smooth muscle edema and atrophy begin as early as 6 hours of ischemia
• After 36 hours of ischemic priapism, permanent erectile dysfunction is nearly universal
• You presented to the ED approximately 24-48 hours after onset—already in the danger zone

The proper diagnostic workup should have included corporal blood gas analysis showing:

• PO2 <30 mm Hg
• PCO2 >60 mm Hg
• pH <7.25

These values definitively diagnose ischemic priapism 1. Without this test, your physicians were guessing.

Your Current Symptoms Indicate Serious Complications

Penile Complications:

• Persistent firmness/semi-rigidity: Suggests corporal fibrosis and smooth muscle necrosis
• Discoloration (darker, purple): Indicates vascular damage and possible hemosiderin deposition
• Numbness at tip: Suggests nerve damage from prolonged ischemia
• Prominent, bulging veins: Abnormal venous drainage patterns
• Shorter erections with soft tip: Classic sign of corporal fibrosis with inadequate arterial inflow
• Heat and discomfort during erection: Inflammatory response from tissue damage

New Urinary/Bowel Symptoms Are Alarming:

• Reduced urge to urinate and difficulty starting stream: May indicate pelvic floor dysfunction or pudendal nerve involvement
• Bowel movement difficulties: Suggests pelvic floor muscle dysfunction
• Erection with straining during bowel movements: Abnormal pelvic floor pressure dynamics
• Nocturnal semi-erections every few hours: Suggests ongoing vascular dysregulation

The combination of penile AND pelvic floor symptoms suggests the ischemic event may have caused broader pelvic neurovascular damage.

What You Need Now

Immediate Actions (Within 48-72 Hours):

1. Seek a urologist specializing in sexual medicine or priapism (not a general urologist):

   • Request penile duplex Doppler ultrasound to assess arterial inflow and venous outflow 1
   • Consider MRI of penis to evaluate extent of corporal fibrosis
   • Assess for compartment syndrome sequelae

2. Pelvic floor evaluation:

   • Your urinary and bowel symptoms warrant evaluation by a pelvic floor physical therapist
   • Consider urodynamic studies if symptoms persist
   • Rule out pudendal nerve damage

3. Document everything:

   • Your case represents a medical error in diagnosis—the failure to perform corporal blood gas was a deviation from standard care 1

Treatment Options at This Stage:

You are now 3 weeks out—the acute window has closed. The focus shifts to salvage and rehabilitation:

• Penile rehabilitation with daily low-dose PDE5 inhibitors (ironically, tadalafil 5 mg daily) may help preserve remaining erectile tissue 5
• Vacuum erection device therapy to prevent further shortening and maintain tissue oxygenation 5
• Intracavernosal injection therapy assessment once acute inflammation resolves
• Penile prosthesis may ultimately be necessary if erectile function doesn't recover—this is the definitive treatment for post-priapism erectile dysfunction 1, 6

Critical Pitfall to Avoid:

Do NOT take any more PDE5 inhibitors on your own until properly evaluated. Your case demonstrates you may have an abnormal response to these medications, possibly due to underlying vascular or hematologic factors that were never investigated 3, 4.

The Bottom Line

Your physicians failed to follow the AUA/SMSNA guideline recommendation that all patients with priapism should be evaluated emergently to identify the subtype and that corporal blood gas should be obtained at initial presentation 1, 7. The assumption that "no full erection = no ischemic priapism" is explicitly contradicted by current guidelines 1, 7.

The persistent semi-rigid state, progressive symptoms, and new pelvic floor dysfunction over three weeks indicate you suffered untreated ischemic priapism with resultant corporal fibrosis and possible broader pelvic neurovascular injury. This requires specialized urologic care immediately, not reassurance that "it will heal with time."