Urethral dilation
(Treatment for urethral stricture)
Urethral dilation
(Treatment for urethral stricture)
Urethral dilation is a procedure designed to widen a narrowed urethra, which can result from conditions such as urethral stricture, scarring, or trauma. It is often performed when a patient experiences symptoms like:
- Difficulty urinating
- Weak urine flow
- Urinary retention
Techniques Used
Urethral dilation can be accomplished using various techniques, including:
- Specialised Dilators: Instruments specifically designed to gradually widen the urethra.
- Balloon Catheters: A catheter with an inflatable balloon that stretches the narrowed area.
- Surgical Instruments: In more severe cases, surgical tools may be used under local or general anesthesia.
The choice of technique depends on:
- The severity and location of the stricture
- The patient’s overall health
Post-Procedural Care
Post-procedural care is essential to monitor for complications, such as:
- Infection
- Bleeding
Preventive Measures
Education on hydration, pelvic floor exercises, and lifestyle modifications can also help prevent future strictures.
Procedure Details
During the procedure:
- The healthcare provider carefully inserts the dilator into the urethra.
- The size of the dilator is gradually increased to stretch the narrowed area.
This process helps restore normal urine flow and alleviate associated symptoms.
Recovery and Considerations
- Minimally Invasive: Urethral dilation is generally considered a minimally invasive option, allowing for quicker recovery times compared to more extensive surgical interventions.
- Recurrence: The procedure may need to be repeated if the stricture recurs, which is not uncommon.
- Post-Procedure Symptoms: Patients may experience some discomfort during and after the procedure, including:
- Temporary urinary urgency
- Mild pain
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