Home / Fees and hours / Functional dry needling (FDN) aka intramuscular stimulation (IMS)

Functional dry needling (FDN), aka intramuscular stimulation (IMS)

We provide functional dry needling (FDN), also referred to as intramuscular stimulation (IMS). It is a physical therapy modality used to treat myofascial and neuropathic pain. It is grounded in Western Medical Science, and relates particularly to radicular pain.

More performance, less pain

The goal of treatment is to achieve a local twitch response in order to release muscle tension, eliminate neuromuscular dysfunction and pain, and restore functional movement. Penetration of a normal muscle is painless. However, a shortened, supersensitive muscle will ‘grasp’ the needle in what can be described as a cramping sensation.

FDN/IMS involves insertion of a filament needle into an area of muscle that has become contracted and shortened (trigger points), and/or an area near the spine where the nerve root may have become irritated and supersensitive. FDN/IMS directly treats the cause of the pain by relaxing the shortened muscle and allowing it to return to its normal state.

It is a physical therapy modality used to treat myofascial and neuropathic pain. It is grounded in Western Medical Science, and relates particularly to radicular pain.

FDN/IMS involves insertion of a filament needle into an area of muscle that has become contracted and shortened (trigger points), and/or an area near the spine where the nerve root may have become irritated and supersensitive. FDN/IMS directly treats the cause of the pain by relaxing the shortened muscle and allowing it to return to its normal state.

The goal of treatment is to achieve a local twitch response in order to release muscle tension, eliminate neuromuscular dysfunction and pain, and restore functional movement. Penetration of a normal muscle is painless. However, a shortened, supersensitive muscle will ‘grasp’ the needle in what can be described as a cramping sensation.

The resulting pain reduction and increased range of motion is achieved by:

  • Stretching the receptor in the muscle by stimulation, therefore producing a relaxation or lengthening of the muscle
  • Creating an electrical potential in the muscle to make the nerve function normally again (“reset”)
  • Drawing blood flow to the area of dysfunction, therefore initiating the body’s natural healing process

The number of treatments required depends on several factors: general health, the duration and extent of the condition, how much scar tissue there is, and how quickly one’s body can heal. The rate of healing also depends on the condition of the nerves. If the pain is of recent origin, 1-2 treatments may be all that is necessary. The average person responds very well within 4 to 6 treatments.

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A true professional

“Hatty is excellent at what she does. She diagnosed my injury, treated it, which greatly improved my mobility within days, and gave me the proper exercises via Email/app to help me get back to 100% ASAP. A true professional, I highly recommend.” Trav Friesen
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Front desk staff are incredibly welcoming

“Brandon is amazing! He was able to get to the bottom of my shoulder pain and give me a treatment plan in the first visit. The clinic is bright and clean, and the front desk staff are incredibly welcoming.” Melissa Phillips
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Friendly, kind, helpful, and efficient

“Joshua at the Colwood location is very good at listening and diagnosing injuries. He demonstrates a high level of skill, knowledge and understanding of how to approach the injury with a layered response. He is personable, compassionate and provides excellent care. I would highly recommend him for children who are athletes and for injuries impacting…
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Detail-oriented and knowledgeable

“Excellent service. Joshua was very detail oriented, knowledgeable and helped me recover quickly from my injury.” Brent
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Tremendous positive impact

“Arbutus Physiotherapy & Health Centre has made a tremendous positive impact on my well-being. Great thanks to Sandy Wilson, (BScPT) and staff!” Kelvin Lloyd
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A treatment plan to help meet my goals

“Lena Walther is an exceptional physiotherapist. She completed a thorough examination, provided me information on the assessment findings, and structured a treatment plan to help meet my goals. I would highly recommend Lena!” Lauren Rex