What is the primary goal of sacral neuromodulation therapy in Axonics devices?

• A. To modulate sacral nerve activity to improve continence and bladder function.
• B. To stimulate limb muscles to increase strength.
• C. To cure spinal cord injuries.
• D. To provide chronic pain relief by suppressing nerves.

Answer: (A)

Modulating sacral nerve activity to improve continence and bladder function is the goal of sacral neuromodulation with Axonics devices. The implanted system delivers targeted electrical signals to the sacral nerves (typically around the S3 root) through leads connected to a rechargeable pulse generator. This stimulation changes how the bladder and pelvic floor nerves communicate, helping to reduce urgency and frequency, decrease incontinence episodes, and improve the ability to store urine and coordinate voiding. It isn’t intended to stimulate limb muscles, cure spinal cord injuries, or provide chronic pain relief by suppressing nerves, which is why those options don’t fit the device’s purpose.