Sacral nerve stimulation
Sacral nerve stimulation (SNS), also known as sacral neuromodulation, is a type of medical therapy where electrical impulses are used to stimulate nerves in the lower back (sacral area) to improve or modulate bowel and bladder function. This therapy is typically used when other treatments have failed or are not suitable.
Indications[edit | edit source]
Sacral nerve stimulation is used to treat various conditions such as:
Procedure[edit | edit source]
The procedure involves the implantation of a small device, similar to a pacemaker, under the skin in the upper buttock area. This device sends electrical impulses to the sacral nerves, which control the bladder and muscles related to urinary function.
Risks and Complications[edit | edit source]
As with any surgical procedure, there are risks associated with sacral nerve stimulation. These may include:
- Infection
- Bleeding
- Pain at the implant site
- Technical or device problems
- Undesirable changes in urinary or bowel function
Effectiveness[edit | edit source]
The effectiveness of sacral nerve stimulation varies from person to person. Some people may experience significant improvement in their symptoms, while others may notice only a slight change.
See Also[edit | edit source]
References[edit | edit source]
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Contributors: Prab R. Tumpati, MD
