View the IMS/Trigger Point Dry Needling Patient Information as a PDF
Trigger Point Dry Needling and Intramuscular Stimulation (IMS) both involve inserting thin needles into tight, irritable muscles.
Trigger Point Dry Needling creates changes to muscles and connective tissue (fascia) near the needled areas. It also stimulates nerves to help releases the body’s own painkillers.
The number and location of needles used will vary based on your condition and treatment goals. The needle is inserted into the muscle up to several centimetres deep. Sometimes the needled muscle will twitch.
Intramuscular stimulation and trigger point dry needling are rarely stand-alone treatments. Needling is used to address pain. When combined with other physiotherapy treatment methods, it also helps improve movement and function. Your physiotherapist will regularly check your progress to ensure needling is helping you.
Yes. Any technique that punctures skin has a risk of complications. It is important you know the risks before treatment. Common minor complications that usually resolve on their own include:
Less common complications that range from mild to significant include:
A stuck or bent needle is an uncommon but significant complication that may require medical attention. Serious complications are very rare and usually require intervention from other health-care providers include:
To reduce the impact of complications:
Communicate with your physiotherapist throughout treatment. Discuss your treatment and ensure your questions are answered. You can request your physiotherapist stop needling treatment at any time.
Needling is one of the many techniques your physiotherapist may use. Discuss the benefits and risks of needling and other available treatments with your physiotherapist. For some, such as those with needle fear or a history of fainting, an alternative treatment might be a better option.
No. Physiotherapists who perform dry needling have completed training in addition to their university education. They have also received approval to perform needling from their regulatory body (Physiotherapy Alberta - College + Association) and must adhere to safe practice standards.
Click here to find a physiotherapist authorized to independently use needles in practice.