Muscle Pain? Have you tried Dry Needling...

July 29, 2023
5 min read

Living with musculoskeletal pain and dysfunction can be a significant hindrance to our daily lives, affecting our ability to perform simple tasks and enjoy activities we love. Thankfully, advancements in physical therapy have brought about innovative treatments like dry needling, which has shown remarkable effectiveness in alleviating pain and restoring function. In this blog, we'll explore the physiological mechanisms of myofascial trigger points and pain science, and how they relate to the effectiveness of dry needling.

The Fascinating World of Myofascial Trigger Points

Imagine your muscles as intricate fabrics interwoven with connective tissue known as fascia. Within this web, you might find small knots, analogous to those in a delicate piece of knitting. These knots, also called myofascial trigger points, are hypersensitive spots within the muscle that can cause local pain, referred pain, and decreased flexibility.

Much like how a snag in a single thread can distort the entire fabric, myofascial trigger points can create a ripple effect on muscle function, leading to pain and dysfunction. They can be caused by various factors, including repetitive movements, poor posture, stress, and overuse.

To understand the pain caused by myofascial trigger points, let's use the analogy of an electrical circuit. In a healthy muscle, signals travel smoothly along the nerve pathways, much like electricity flowing through a well-connected circuit. However, when trigger points form, it's as if a short circuit occurs, disrupting the normal flow of signals.

These trigger points become tight nodules that limit blood flow to the surrounding tissues. As a result, waste products like lactic acid accumulate, further irritating the nerves and amplifying the sensation of pain. This phenomenon is known as "referred pain," where discomfort is felt in a location different from the actual trigger point.

How Dry Needling Comes to the Rescue

Now that we understand the mechanisms behind myofascial trigger points and the pain they cause, let's explore how dry needling can be an effective treatment.

Dry needling, although often mistaken for acupuncture, is a distinct therapeutic technique. While acupuncture is rooted in traditional Chinese medicine and focuses on balancing energy (Qi) flow through meridians, dry needling is firmly grounded in Western medicine and anatomy.

Imagine a dry needling session as akin to an electrician's work. The physical therapist, armed with specialized knowledge of the body's anatomy and trigger points, uses thin, solid needles to target the myofascial trigger points in your muscles. By inserting the needle directly into the knot, the therapist aims to create a local twitch response.

This twitch response is like hitting the "reset" button on a tripped circuit. The needle stimulates the muscle fibers, causing them to contract and release. This involuntary contraction helps break the cycle of muscle tension and allows fresh blood to flow into the area, washing away accumulated waste products.

The local twitch response achieved through dry needling has a remarkable impact on the nervous system. The brain receives new signals from the treated area, disrupting the pain feedback loop and promoting the release of natural pain-relieving chemicals like endorphins.

Remember that referred pain we discussed earlier? By addressing the myofascial trigger points – dry needling can alleviate pain not only at the site of insertion but also in distant areas connected by the same nerve pathways.

In the journey to overcome musculoskeletal pain and dysfunction, dry needling stands as a potent ally. Its ability to target myofascial trigger points and disrupt the pain feedback loop through local twitch responses offers relief and restores function in a non-invasive and drug-free manner.

Previous post
No more blog posts
Next post
No more blog posts

Have a Question?

We're here to help!

Let us know how we can help

Thank you! We've received your submission.
Oops! Something went wrong. Please try again.