Guided pudendal nerve block
Anesthetic/corticosteroid injection at the pudendal nerve for pudendal neuralgia.
The information below is provided for general educational purposes only. It describes the procedure in general terms and may not apply to your specific situation. Only your interventional radiologist can provide you with personalized information adapted to your case.
What does this intervention involve?
Background
Pudendal neuralgia, Alcock canal syndrome.
Procedure
CT/fluoroscopy-guided injection at Alcock canal or ischial spine. Duration: 15-20 minutes.
Risks
Nerve injury, hematoma, infection.
Recovery
Diagnostic and therapeutic effect. May be repeated.
Practical information
Local anesthesia. Outpatient procedure (return home the same day).
This information does not replace a medical consultation. Each procedure is adapted to the patient's individual situation. Your doctor will explain the specific details, expected benefits and potential risks during your consultation.