What is Wireless Peripheral Nerve Stimulation (WPNS)?

WPNS is a neuromodulation technique that uses low-intensity electrical pulses to directly stimulate peripheral nerves, which are located outside the brain and spinal cord.

How Does WPNS Work?

The WPNS system consists of two main components:

Electrodes: These are attached to the skin over the target nerve and transmit electrical pulses.
Wireless Device: This is worn externally, usually in a belt or pocket, and controls the stimulation.

The electrodes deliver customized electrical pulses based on the patient’s needs, controlled by the wireless device. The resulting sensation is often described as a pleasant tingling or buzzing, replacing the original pain.

What is WPNS Used For?

WPNS is approved for treating various pain conditions that do not respond adequately to other treatments, including:

Neuropathic pain is due to nerve damage, such as diabetic neuropathy or radiculopathy.
Intractable back and leg pain.
Pain from angina or refractory cardiac ischemia.
Pain from spasticity following a spinal cord injury.

Features of WPNS

WPNS offers significant advantages over traditional stimulation systems:

Non-invasive: No surgery is required to implant electrodes.
Portable: The wireless device allows greater freedom of movement.
Customizable: Stimulation can be precisely adjusted to meet the patient’s needs.
Reversible: Treatment can be easily discontinued if necessary.

How is Pain Treated with WPNS?

Treatment with WPNS involves a gradual process:

Trial: A temporary WPNS device is used for a trial period, usually one to two weeks, to evaluate its effectiveness.
Treatment: If the trial is successful, the patient can continue long-term treatment with a permanent WPNS device.
Monitoring: The doctor will regularly monitor the patient’s progress and adjust the stimulation settings as needed.

Less Invasive Therapies besides WPNS

Before considering WPNS, other less invasive treatment options are often recommended, such as:

Physical Therapy: Exercises and techniques to improve strength, flexibility, and range of motion.
Cognitive Behavioral Therapy: Strategies to cope with pain and improve quality of life.
Injections: Steroid injections, nerve blocks, or neurotoxins.

How Do Doctors Implement WPNS Therapies?

The application of WPNS is a simple and convenient process:

Placement of Electrodes: The doctor identifies the target nerve and places the electrodes on the skin.
Device Adjustment: The wireless device is configured to deliver electrical pulses at the appropriate intensity and frequency.
Monitoring: The patient monitors their pain and provides feedback to the doctor during treatment.

Risks and Benefits of WPNS Treatment

Benefits:

Significant relief from pain.
Improved quality of life.
Reduced use of pain medications.
Potential to avoid additional surgeries.
Ease of use and comfort.

Risks:

Skin irritation at the electrode site.
Temporary discomfort during stimulation.
Potential device malfunction.

At Synergex Med, we understand the unique challenges your clients face when dealing with pain from personal injuries. Our comprehensive pain management and neurology services are designed to provide the specialized care they need for optimal recovery.

By partnering with us, you can ensure your clients receive personalized treatment plans that effectively address their pain and improve their quality of life. Our team of experienced and compassionate specialists is committed to delivering innovative, non-invasive therapies tailored to each patient’s needs.

Trust Synergex Med to support your clients’ journey to recovery and well-being. Contact us today to learn more about how we can work together to achieve the best outcomes for your clients.

Wireless Peripheral Nerve Stimulation A Game Changer in Pain