In the realm of pain management and holistic health, both Intramuscular Stimulation (IMS) and acupuncture have gained popularity for their therapeutic benefits. While they share some similarities, they are distinct techniques with different underlying principles and applications. Understanding these differences can help you make an informed choice about which treatment might be right for you.
At Triangle Physiotherapy, our team of physiotherapists have training in Functional IMS, which is a highly effective, evidence-based dry needling technique.
What is Intramuscular Stimulation (IMS)?

Intramuscular Stimulation is a form of dry needling that targets trigger points in muscles. Developed by Dr. Chan Gunn in the 1970s, IMS focuses on relieving chronic pain caused by muscle dysfunction. The technique involves inserting thin needles into specific areas of the muscle to release tightness and improve blood flow, which can help alleviate pain.
Key Features of IMS:
- Targeted Treatment: IMS specifically addresses myofascial pain syndrome, where muscle tightness contributes to discomfort.
- Needling Technique: The needles used in IMS are usually inserted deeper into the muscle tissue compared to acupuncture needles.
- Focus on Muscle Dysfunction: IMS is primarily used for conditions like chronic pain, sports injuries, and muscle spasms.
What is Acupuncture?
Acupuncture is a traditional Chinese medicine practice that has been used for thousands of years. It involves inserting fine needles into specific points on the body, known as acupoints, to balance the body’s energy (Qi) and promote healing. Acupuncture is commonly used for a wide range of conditions, including pain management, stress relief, and overall wellness.
Key Features of Acupuncture:
- Holistic Approach: Acupuncture aims to restore balance in the body and address various health concerns beyond just pain.
- Meridian System: The treatment is based on the concept of energy pathways (meridians) and the flow of Qi, which influences overall health.
- Wider Applications: Acupuncture is used for conditions such as anxiety, digestive issues, and even insomnia, in addition to pain relief.
Comparing IMS and Acupuncture
Technique and Focus
- IMS targets specific muscles and trigger points, primarily addressing musculoskeletal pain. The needles are typically inserted deeper into the muscle and may elicit a local twitch response, which can help release tension.
- Acupuncture focuses on restoring balance in the body’s energy system and is used for a broader range of health issues. The needles are usually placed at superficial levels and may not target specific muscle dysfunctions.
Pain Experience
- IMS may involve more discomfort during treatment due to the depth of needle insertion and the nature of trigger point therapy.
- Acupuncture is generally perceived as a gentler technique. Patients often report feeling relaxed during the session, with minimal discomfort.
Treatment Goals
- IMS is primarily used for pain relief related to muscular dysfunction, helping to improve movement and reduce chronic pain.
- Acupuncture aims to enhance overall well-being, addressing not only pain but also various health conditions by balancing the body’s energy.
Which Treatment is Right for You?
Choosing between IMS and acupuncture depends on your specific needs and health goals. If you are experiencing chronic muscle pain or specific musculoskeletal issues, IMS may be more suitable. On the other hand, if you are looking for a holistic approach to improve overall health or manage multiple symptoms, acupuncture could be the better option.
Consultation with Professionals
Consulting with a qualified practitioner is crucial for determining the best treatment for your situation. Many practitioners are trained in both IMS and acupuncture, allowing them to tailor a treatment plan based on your unique needs.
The expert physiotherapists at Triangle Physiotherapy understand that every individual perceives pain differently, so they make sure every treatment plan is customized. We look forward to helping you recover from your pain and getting you back to the activities you love to do!