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Updated: Jan 3, 2026

Author Spotlight: Scope of LE-ULBD as a Safe, Effective, and Minimally Invasive Approach to Treat Lumbar Spinal Stenosis
Published on: February 9, 2024
Intermittent penile erection in lumbar spinal stenosis: Report of four new cases and review
Abolfazl Rahimizadeh1, Housain Soufiani1, Walter L Williamson1
1Pars Advanced and Minimally Invasive Medical Manners Research Center, Pars Hospital, Iran University of Medical Sciences, Tehran, Iran.
Background:
Lumbar spinal stenosis (LSS) classically presents with intermittent neurogenic claudication. Rarely, however, it may cause unanticipated, unpleasant, involuntary, and transient penile erections without sexual stimulation along with urinary urgency and claudication.
Case Description:
The authors present four males with LSS whose principal symptoms were intermittent neurogenic claudication and unanticipated erections while walking, accompanied by urinary urgency.
Conclusion:
There is scant literature on the topic of LSS presenting with unanticipated penile erections, urinary urgency, and neurogenic claudication.
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